10-Q 1 t-20240630.htm 10-Q AT&T INC. 2ND QUARTER 2024 FORM 10-Q INLINE t-20240630
falseQ22024--12-31000073271718xbrli:sharesiso4217:USDiso4217:USDxbrli:sharest:segmentxbrli:pure00007327172024-01-012024-06-300000732717us-gaap:CommonStockMember2024-01-012024-06-300000732717us-gaap:SeriesAPreferredStockMember2024-01-012024-06-300000732717us-gaap:SeriesCPreferredStockMember2024-01-012024-06-300000732717t:ATTIncFloatingRateGlobalNotesMarch6Due2025Member2024-01-012024-06-300000732717t:ATTInc3550GlobalNotesDueNovember182025Member2024-01-012024-06-300000732717t:ATTInc3500GlobalNotesDueDecember172025Member2024-01-012024-06-300000732717t:ATTInc0250GlobalNotesDueMarch42026Member2024-01-012024-06-300000732717t:ATTInc1800GlobalNotesDueSeptember52026Member2024-01-012024-06-300000732717t:ATTInc2900PercentGlobalNotesDueDecember42026Member2024-01-012024-06-300000732717t:AttInc1600GlobalNotesDueMay192028Member2024-01-012024-06-300000732717t:ATTInc2350GlobalNotesDueSeptember52029Member2024-01-012024-06-300000732717t:ATTInc4375GlobalNotesDueSeptember142029Member2024-01-012024-06-300000732717t:ATTInc2600GlobalNotesDueDecember172029Member2024-01-012024-06-300000732717t:ATTInc0800GlobalNotesDueMarch42030Member2024-01-012024-06-300000732717t:ATTInc3950GlobalNotesDueApril302031Member2024-01-012024-06-300000732717t:AttInc2050GlobalNotesDueMay192032Member2024-01-012024-06-300000732717t:ATTInc3550GlobalNotesDueDecember172032Member2024-01-012024-06-300000732717t:ATTInc5200GlobalNotesDueNovember182033Member2024-01-012024-06-300000732717t:ATTInc3375GlobalNotesDueMarch152034Member2024-01-012024-06-300000732717t:ATTInc4300GlobalNotesDueNovember182034Member2024-01-012024-06-300000732717t:ATTInc2450GlobalNotesDueMarch152035Member2024-01-012024-06-300000732717t:ATTInc3150GlobalNotesDueSeptember42036Member2024-01-012024-06-300000732717t:AttInc2600GlobalNotesDueMay192038Member2024-01-012024-06-300000732717t:ATTInc1800GlobalNotesDueSeptember142039Member2024-01-012024-06-300000732717t:ATTInc7000GlobalNotesDueApril302040Member2024-01-012024-06-300000732717t:ATTInc4250GlobalNotesDueJune12043Member2024-01-012024-06-300000732717t:ATTInc4875GlobalNotesDueJune12044Member2024-01-012024-06-300000732717t:AttInc4000GlobalNotesDueJune12049Member2024-01-012024-06-300000732717t:AttInc4250GlobalNotesDueMarch12050Member2024-01-012024-06-300000732717t:AttInc3750GlobalNotesDueSeptember12050Member2024-01-012024-06-300000732717t:ATTInc5350GlobalNotesDueNovember12066Member2024-01-012024-06-300000732717t:ATTInc5625GlobalNotesDueAugust12067Member2024-01-012024-06-3000007327172024-07-180000732717t:ServiceAndOtherMember2024-04-012024-06-300000732717t:ServiceAndOtherMember2023-04-012023-06-300000732717t:ServiceAndOtherMember2024-01-012024-06-300000732717t:ServiceAndOtherMember2023-01-012023-06-300000732717us-gaap:ProductMember2024-04-012024-06-300000732717us-gaap:ProductMember2023-04-012023-06-300000732717us-gaap:ProductMember2024-01-012024-06-300000732717us-gaap:ProductMember2023-01-012023-06-3000007327172024-04-012024-06-3000007327172023-04-012023-06-3000007327172023-01-012023-06-3000007327172024-06-3000007327172023-12-310000732717us-gaap:SeriesAPreferredStockMember2023-12-310000732717us-gaap:SeriesAPreferredStockMember2024-06-300000732717us-gaap:SeriesBPreferredStockMember2024-06-300000732717us-gaap:SeriesBPreferredStockMember2023-12-310000732717us-gaap:SeriesCPreferredStockMember2023-12-310000732717us-gaap:SeriesCPreferredStockMember2024-06-3000007327172022-12-3100007327172023-06-300000732717us-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2024-03-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2023-03-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2023-12-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2022-12-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2024-06-300000732717us-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2023-06-300000732717us-gaap:PreferredStockMemberus-gaap:SeriesBPreferredStockMember2024-03-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesBPreferredStockMember2023-03-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesBPreferredStockMember2023-12-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesBPreferredStockMember2022-12-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesBPreferredStockMember2024-06-300000732717us-gaap:PreferredStockMemberus-gaap:SeriesBPreferredStockMember2023-06-300000732717us-gaap:PreferredStockMemberus-gaap:SeriesCPreferredStockMember2024-03-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesCPreferredStockMember2023-03-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesCPreferredStockMember2023-12-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesCPreferredStockMember2022-12-310000732717us-gaap:PreferredStockMemberus-gaap:SeriesCPreferredStockMember2024-06-300000732717us-gaap:PreferredStockMemberus-gaap:SeriesCPreferredStockMember2023-06-300000732717us-gaap:CommonStockMember2024-03-310000732717us-gaap:CommonStockMember2023-03-310000732717us-gaap:CommonStockMember2023-12-310000732717us-gaap:CommonStockMember2022-12-310000732717us-gaap:CommonStockMember2024-06-300000732717us-gaap:CommonStockMember2023-06-300000732717us-gaap:AdditionalPaidInCapitalMember2024-03-310000732717us-gaap:AdditionalPaidInCapitalMember2023-03-310000732717us-gaap:AdditionalPaidInCapitalMember2023-12-310000732717us-gaap:AdditionalPaidInCapitalMember2022-12-310000732717us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300000732717us-gaap:AdditionalPaidInCapitalMember2023-04-012023-06-300000732717us-gaap:AdditionalPaidInCapitalMember2024-01-012024-06-300000732717us-gaap:AdditionalPaidInCapitalMember2023-01-012023-06-300000732717us-gaap:AdditionalPaidInCapitalMember2024-06-300000732717us-gaap:AdditionalPaidInCapitalMember2023-06-300000732717us-gaap:RetainedEarningsMember2024-03-310000732717us-gaap:RetainedEarningsMember2023-03-310000732717us-gaap:RetainedEarningsMember2023-12-310000732717us-gaap:RetainedEarningsMember2022-12-310000732717us-gaap:RetainedEarningsMember2024-04-012024-06-300000732717us-gaap:RetainedEarningsMember2023-04-012023-06-300000732717us-gaap:RetainedEarningsMember2024-01-012024-06-300000732717us-gaap:RetainedEarningsMember2023-01-012023-06-300000732717us-gaap:RetainedEarningsMember2024-06-300000732717us-gaap:RetainedEarningsMember2023-06-300000732717us-gaap:TreasuryStockCommonMember2024-03-310000732717us-gaap:TreasuryStockCommonMember2023-03-310000732717us-gaap:TreasuryStockCommonMember2023-12-310000732717us-gaap:TreasuryStockCommonMember2022-12-310000732717us-gaap:TreasuryStockCommonMember2024-04-012024-06-300000732717us-gaap:TreasuryStockCommonMember2023-04-012023-06-300000732717us-gaap:TreasuryStockCommonMember2024-01-012024-06-300000732717us-gaap:TreasuryStockCommonMember2023-01-012023-06-300000732717us-gaap:TreasuryStockCommonMember2024-06-300000732717us-gaap:TreasuryStockCommonMember2023-06-300000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-310000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-03-310000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-04-012023-06-300000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-06-300000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300000732717us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300000732717us-gaap:NoncontrollingInterestMember2024-03-310000732717us-gaap:NoncontrollingInterestMember2023-03-310000732717us-gaap:NoncontrollingInterestMember2023-12-310000732717us-gaap:NoncontrollingInterestMember2022-12-310000732717us-gaap:NoncontrollingInterestMember2024-04-012024-06-300000732717us-gaap:NoncontrollingInterestMember2023-04-012023-06-300000732717us-gaap:NoncontrollingInterestMember2024-01-012024-06-300000732717us-gaap:NoncontrollingInterestMember2023-01-012023-06-300000732717us-gaap:NoncontrollingInterestMember2024-06-300000732717us-gaap:NoncontrollingInterestMember2023-06-3000007327172024-03-3100007327172023-03-310000732717t:ATTMobilityIILLCPreferredInterestConversionMember2024-04-012024-06-300000732717t:ATTMobilityIILLCPreferredInterestConversionMember2023-04-012023-06-300000732717t:ATTMobilityIILLCPreferredInterestConversionMember2024-01-012024-06-300000732717t:ATTMobilityIILLCPreferredInterestConversionMember2023-01-012023-06-300000732717t:OtherATTUnitsMember2024-04-012024-06-300000732717t:OtherATTUnitsMember2023-04-012023-06-300000732717t:OtherATTUnitsMember2024-01-012024-06-300000732717t:OtherATTUnitsMember2023-01-012023-06-300000732717us-gaap:AccumulatedTranslationAdjustmentMember2023-12-310000732717us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-12-310000732717us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-12-310000732717us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-12-310000732717us-gaap:AccumulatedTranslationAdjustmentMember2024-01-012024-06-300000732717us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2024-01-012024-06-300000732717us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-01-012024-06-300000732717us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-01-012024-06-300000732717us-gaap:AccumulatedTranslationAdjustmentMember2024-06-300000732717us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2024-06-300000732717us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-06-300000732717us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-06-300000732717us-gaap:AccumulatedTranslationAdjustmentMember2022-12-310000732717us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2022-12-310000732717us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2022-12-310000732717us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2022-12-310000732717us-gaap:AccumulatedTranslationAdjustmentMember2023-01-012023-06-300000732717us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-01-012023-06-300000732717us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-01-012023-06-300000732717us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-01-012023-06-300000732717us-gaap:AccumulatedTranslationAdjustmentMember2023-06-300000732717us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-06-300000732717us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-06-300000732717us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717us-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:DTVRelatedRetainedCostsMember2024-04-012024-06-300000732717t:ParentAdministrationSupportMember2024-04-012024-06-300000732717t:SecuritizationFeesMember2024-04-012024-06-300000732717t:ValuePortfolioMember2024-04-012024-06-300000732717us-gaap:CorporateNonSegmentMember2024-04-012024-06-300000732717t:SignificantItemsMember2024-04-012024-06-300000732717us-gaap:CorporateAndOtherMember2024-04-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717us-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:DTVRelatedRetainedCostsMember2023-04-012023-06-300000732717t:ParentAdministrationSupportMember2023-04-012023-06-300000732717t:SecuritizationFeesMember2023-04-012023-06-300000732717t:ValuePortfolioMember2023-04-012023-06-300000732717us-gaap:CorporateNonSegmentMember2023-04-012023-06-300000732717t:SignificantItemsMember2023-04-012023-06-300000732717us-gaap:CorporateAndOtherMember2023-04-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717us-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:DTVRelatedRetainedCostsMember2024-01-012024-06-300000732717t:ParentAdministrationSupportMember2024-01-012024-06-300000732717t:SecuritizationFeesMember2024-01-012024-06-300000732717t:ValuePortfolioMember2024-01-012024-06-300000732717us-gaap:CorporateNonSegmentMember2024-01-012024-06-300000732717t:SignificantItemsMember2024-01-012024-06-300000732717us-gaap:CorporateAndOtherMember2024-01-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717us-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:DTVRelatedRetainedCostsMember2023-01-012023-06-300000732717t:ParentAdministrationSupportMember2023-01-012023-06-300000732717t:SecuritizationFeesMember2023-01-012023-06-300000732717t:ValuePortfolioMember2023-01-012023-06-300000732717us-gaap:CorporateNonSegmentMember2023-01-012023-06-300000732717t:SignificantItemsMember2023-01-012023-06-300000732717us-gaap:CorporateAndOtherMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMember2023-01-012023-06-300000732717us-gaap:MaterialReconcilingItemsMember2024-04-012024-06-300000732717us-gaap:MaterialReconcilingItemsMember2023-04-012023-06-300000732717us-gaap:MaterialReconcilingItemsMember2024-01-012024-06-300000732717us-gaap:MaterialReconcilingItemsMember2023-01-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-04-012024-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:WirelessServiceMember2024-04-012024-06-300000732717t:WirelessServiceMember2024-04-012024-06-300000732717t:MobilityMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:BusinessServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMembert:BusinessServiceMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:BusinessServiceMember2024-04-012024-06-300000732717t:BusinessServiceMember2024-04-012024-06-300000732717t:MobilityMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:IPBroadbandMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMembert:IPBroadbandMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:IPBroadbandMember2024-04-012024-06-300000732717t:IPBroadbandMember2024-04-012024-06-300000732717t:MobilityMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CommunicationsMembert:LegacyVoiceAndDataMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:LegacyVoiceAndDataMember2024-04-012024-06-300000732717t:LegacyVoiceAndDataMember2024-04-012024-06-300000732717t:OtherServiceMembert:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:OtherServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:OtherServiceMembert:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:OtherServiceMembert:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:OtherServiceMembert:CorporateAndReconcilingItemsMember2024-04-012024-06-300000732717t:OtherServiceMember2024-04-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CommunicationsMemberus-gaap:ServiceMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ServiceMember2024-04-012024-06-300000732717us-gaap:ServiceMember2024-04-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CommunicationsMemberus-gaap:ProductMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2024-04-012024-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ProductMember2024-04-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-04-012023-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:WirelessServiceMember2023-04-012023-06-300000732717t:WirelessServiceMember2023-04-012023-06-300000732717t:MobilityMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:BusinessServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMembert:BusinessServiceMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:BusinessServiceMember2023-04-012023-06-300000732717t:BusinessServiceMember2023-04-012023-06-300000732717t:MobilityMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:IPBroadbandMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMembert:IPBroadbandMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:IPBroadbandMember2023-04-012023-06-300000732717t:IPBroadbandMember2023-04-012023-06-300000732717t:MobilityMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CommunicationsMembert:LegacyVoiceAndDataMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:LegacyVoiceAndDataMember2023-04-012023-06-300000732717t:LegacyVoiceAndDataMember2023-04-012023-06-300000732717t:OtherServiceMembert:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:OtherServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:OtherServiceMembert:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:OtherServiceMembert:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:OtherServiceMembert:CorporateAndReconcilingItemsMember2023-04-012023-06-300000732717t:OtherServiceMember2023-04-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CommunicationsMemberus-gaap:ServiceMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ServiceMember2023-04-012023-06-300000732717us-gaap:ServiceMember2023-04-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CommunicationsMemberus-gaap:ProductMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2023-04-012023-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ProductMember2023-04-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-01-012024-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:WirelessServiceMember2024-01-012024-06-300000732717t:WirelessServiceMember2024-01-012024-06-300000732717t:MobilityMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:BusinessServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMembert:BusinessServiceMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:BusinessServiceMember2024-01-012024-06-300000732717t:BusinessServiceMember2024-01-012024-06-300000732717t:MobilityMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:IPBroadbandMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMembert:IPBroadbandMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:IPBroadbandMember2024-01-012024-06-300000732717t:IPBroadbandMember2024-01-012024-06-300000732717t:MobilityMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CommunicationsMembert:LegacyVoiceAndDataMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMembert:LegacyVoiceAndDataMember2024-01-012024-06-300000732717t:LegacyVoiceAndDataMember2024-01-012024-06-300000732717t:OtherServiceMembert:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:OtherServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:OtherServiceMembert:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:OtherServiceMembert:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:OtherServiceMembert:CorporateAndReconcilingItemsMember2024-01-012024-06-300000732717t:OtherServiceMember2024-01-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CommunicationsMemberus-gaap:ServiceMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ServiceMember2024-01-012024-06-300000732717us-gaap:ServiceMember2024-01-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CommunicationsMemberus-gaap:ProductMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ProductMember2024-01-012024-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-01-012023-06-300000732717t:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMembert:WirelessServiceMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:WirelessServiceMember2023-01-012023-06-300000732717t:WirelessServiceMember2023-01-012023-06-300000732717t:MobilityMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:BusinessServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:BusinessServiceMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMembert:BusinessServiceMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:BusinessServiceMember2023-01-012023-06-300000732717t:BusinessServiceMember2023-01-012023-06-300000732717t:MobilityMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:IPBroadbandMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:IPBroadbandMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMembert:IPBroadbandMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:IPBroadbandMember2023-01-012023-06-300000732717t:IPBroadbandMember2023-01-012023-06-300000732717t:MobilityMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CommunicationsMembert:LegacyVoiceAndDataMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMembert:LegacyVoiceAndDataMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMembert:LegacyVoiceAndDataMember2023-01-012023-06-300000732717t:LegacyVoiceAndDataMember2023-01-012023-06-300000732717t:OtherServiceMembert:MobilityMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:OtherServiceMembert:CommunicationsMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:OtherServiceMembert:ConsumerWirelineMembert:CommunicationsMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:OtherServiceMembert:LatinAmericaBusinessSegmentMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:OtherServiceMembert:CorporateAndReconcilingItemsMember2023-01-012023-06-300000732717t:OtherServiceMember2023-01-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CommunicationsMemberus-gaap:ServiceMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ServiceMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ServiceMember2023-01-012023-06-300000732717us-gaap:ServiceMember2023-01-012023-06-300000732717t:MobilityMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CommunicationsMemberus-gaap:ProductMembert:BusinessWirelineMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:ConsumerWirelineMembert:CommunicationsMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:LatinAmericaBusinessSegmentMemberus-gaap:ProductMemberus-gaap:OperatingSegmentsMember2023-01-012023-06-300000732717t:CorporateAndReconcilingItemsMemberus-gaap:ProductMember2023-01-012023-06-300000732717t:DeferredCustomerContractFulfillmentCostMembersrt:MinimumMember2024-06-300000732717srt:MinimumMembert:DeferredCustomerContractAcquisitionCostsMember2024-06-300000732717srt:MaximumMembert:DeferredCustomerContractAcquisitionCostsMember2024-06-300000732717t:DeferredCustomerContractFulfillmentCostMembersrt:MaximumMember2024-06-300000732717t:DeferredCustomerContractAcquisitionCostsMemberus-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2024-06-300000732717t:DeferredCustomerContractAcquisitionCostsMemberus-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2023-12-310000732717t:DeferredCustomerContractAcquisitionCostsMemberus-gaap:OtherAssetsMember2024-06-300000732717t:DeferredCustomerContractAcquisitionCostsMemberus-gaap:OtherAssetsMember2023-12-310000732717t:DeferredCustomerContractAcquisitionCostsMember2024-06-300000732717t:DeferredCustomerContractAcquisitionCostsMember2023-12-310000732717t:DeferredCustomerContractFulfillmentCostMemberus-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2024-06-300000732717t:DeferredCustomerContractFulfillmentCostMemberus-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2023-12-310000732717t:DeferredCustomerContractFulfillmentCostMemberus-gaap:OtherAssetsMember2024-06-300000732717t:DeferredCustomerContractFulfillmentCostMemberus-gaap:OtherAssetsMember2023-12-310000732717t:DeferredCustomerContractFulfillmentCostMember2024-06-300000732717t:DeferredCustomerContractFulfillmentCostMember2023-12-310000732717t:DeferredCustomerContractAcquisitionCostsMember2024-01-012024-06-300000732717t:DeferredCustomerContractAcquisitionCostsMember2023-01-012023-06-300000732717t:DeferredCustomerContractFulfillmentCostMember2024-01-012024-06-300000732717t:DeferredCustomerContractFulfillmentCostMember2023-01-012023-06-300000732717us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2024-06-300000732717us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2023-12-310000732717us-gaap:OtherCurrentLiabilitiesMember2024-06-300000732717us-gaap:OtherCurrentLiabilitiesMember2023-12-3100007327172024-07-012024-06-300000732717us-gaap:PensionPlansDefinedBenefitMember2024-04-012024-06-300000732717us-gaap:PensionPlansDefinedBenefitMember2023-04-012023-06-300000732717us-gaap:PensionPlansDefinedBenefitMember2024-01-012024-06-300000732717us-gaap:PensionPlansDefinedBenefitMember2023-01-012023-06-300000732717us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-04-012024-06-300000732717us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-04-012023-06-300000732717us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-01-012024-06-300000732717us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-01-012023-06-300000732717us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember2024-04-012024-06-300000732717us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember2023-04-012023-06-300000732717us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember2024-01-012024-06-300000732717us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember2023-01-012023-06-300000732717us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-06-300000732717us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000732717us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310000732717us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000732717us-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel1Membercountry:US2024-06-300000732717us-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel2Membercountry:US2024-06-300000732717us-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel3Membercountry:US2024-06-300000732717us-gaap:SecuritiesInvestmentMembercountry:US2024-06-300000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel1Member2024-06-300000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel2Member2024-06-300000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel3Member2024-06-300000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMember2024-06-300000732717us-gaap:FixedIncomeInvestmentsMemberus-gaap:FairValueInputsLevel1Member2024-06-300000732717us-gaap:FixedIncomeInvestmentsMemberus-gaap:FairValueInputsLevel2Member2024-06-300000732717us-gaap:FixedIncomeInvestmentsMemberus-gaap:FairValueInputsLevel3Member2024-06-300000732717us-gaap:FixedIncomeInvestmentsMember2024-06-300000732717us-gaap:FairValueInputsLevel1Member2024-06-300000732717us-gaap:FairValueInputsLevel2Member2024-06-300000732717us-gaap:FairValueInputsLevel3Member2024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:FairValueInputsLevel1Member2024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:FairValueInputsLevel2Member2024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:FairValueInputsLevel3Member2024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMember2024-06-300000732717us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel1Member2024-06-300000732717us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel2Member2024-06-300000732717us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel3Member2024-06-300000732717us-gaap:InterestRateSwapMember2024-06-300000732717us-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel1Membercountry:US2023-12-310000732717us-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel2Membercountry:US2023-12-310000732717us-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel3Membercountry:US2023-12-310000732717us-gaap:SecuritiesInvestmentMembercountry:US2023-12-310000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel1Member2023-12-310000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel2Member2023-12-310000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMemberus-gaap:FairValueInputsLevel3Member2023-12-310000732717us-gaap:NonUsMemberus-gaap:SecuritiesInvestmentMember2023-12-310000732717us-gaap:FixedIncomeInvestmentsMemberus-gaap:FairValueInputsLevel1Member2023-12-310000732717us-gaap:FixedIncomeInvestmentsMemberus-gaap:FairValueInputsLevel2Member2023-12-310000732717us-gaap:FixedIncomeInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-12-310000732717us-gaap:FixedIncomeInvestmentsMember2023-12-310000732717us-gaap:FairValueInputsLevel1Member2023-12-310000732717us-gaap:FairValueInputsLevel2Member2023-12-310000732717us-gaap:FairValueInputsLevel3Member2023-12-310000732717us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:FairValueInputsLevel1Member2023-12-310000732717us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:FairValueInputsLevel2Member2023-12-310000732717us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:FairValueInputsLevel3Member2023-12-310000732717us-gaap:CrossCurrencyInterestRateContractMember2023-12-310000732717us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel1Member2023-12-310000732717us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel2Member2023-12-310000732717us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel3Member2023-12-310000732717us-gaap:InterestRateSwapMember2023-12-310000732717us-gaap:MeasurementInputEntityCreditRiskMember2024-06-300000732717us-gaap:InterestRateSwapMember2024-06-300000732717us-gaap:InterestRateSwapMember2023-12-310000732717us-gaap:CrossCurrencyInterestRateContractMember2024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMember2023-12-310000732717us-gaap:InterestRateSwapMember2024-04-012024-06-300000732717us-gaap:InterestRateSwapMember2023-04-012023-06-300000732717us-gaap:InterestRateSwapMember2024-01-012024-06-300000732717us-gaap:InterestRateSwapMember2023-01-012023-06-300000732717us-gaap:CrossCurrencyInterestRateContractMember2024-04-012024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMember2023-04-012023-06-300000732717us-gaap:CrossCurrencyInterestRateContractMember2024-01-012024-06-300000732717us-gaap:CrossCurrencyInterestRateContractMember2023-01-012023-06-300000732717us-gaap:ForeignExchangeContractMember2024-04-012024-06-300000732717us-gaap:ForeignExchangeContractMember2023-04-012023-06-300000732717us-gaap:ForeignExchangeContractMember2024-01-012024-06-300000732717us-gaap:ForeignExchangeContractMember2023-01-012023-06-300000732717us-gaap:InterestRateLockCommitmentsMemberus-gaap:InterestExpenseMember2024-04-012024-06-300000732717us-gaap:InterestRateLockCommitmentsMemberus-gaap:InterestExpenseMember2023-04-012023-06-300000732717us-gaap:InterestRateLockCommitmentsMemberus-gaap:InterestExpenseMember2024-01-012024-06-300000732717us-gaap:InterestRateLockCommitmentsMemberus-gaap:InterestExpenseMember2023-01-012023-06-300000732717t:EquipmentInstallmentProgramMember2024-04-012024-06-300000732717t:EquipmentInstallmentProgramMember2023-04-012023-06-300000732717t:EquipmentInstallmentProgramMember2024-01-012024-06-300000732717t:EquipmentInstallmentProgramMember2023-01-012023-06-300000732717t:RevolvingReceivablesProgramMember2024-04-012024-06-300000732717t:RevolvingReceivablesProgramMember2023-04-012023-06-300000732717t:RevolvingReceivablesProgramMember2024-01-012024-06-300000732717t:RevolvingReceivablesProgramMember2023-01-012023-06-300000732717t:OtherSalesOfReceivablesMember2024-04-012024-06-300000732717t:OtherSalesOfReceivablesMember2023-04-012023-06-300000732717t:OtherSalesOfReceivablesMember2024-01-012024-06-300000732717t:OtherSalesOfReceivablesMember2023-01-012023-06-300000732717t:EquipmentInstallmentProgramMember2024-06-300000732717t:RevolvingReceivablesProgramMember2024-06-300000732717t:EquipmentInstallmentProgramMember2023-12-310000732717t:RevolvingReceivablesProgramMember2023-12-310000732717t:EquipmentInstallmentProgramMemberus-gaap:NotesReceivableMember2024-06-300000732717us-gaap:NotesReceivableMembert:RevolvingReceivablesProgramMember2024-06-300000732717t:EquipmentInstallmentProgramMemberus-gaap:NotesReceivableMember2023-12-310000732717us-gaap:NotesReceivableMembert:RevolvingReceivablesProgramMember2023-12-310000732717t:EquipmentInstallmentProgramMemberus-gaap:TradeAccountsReceivableMember2024-06-300000732717us-gaap:TradeAccountsReceivableMembert:RevolvingReceivablesProgramMember2024-06-300000732717t:EquipmentInstallmentProgramMemberus-gaap:TradeAccountsReceivableMember2023-12-310000732717us-gaap:TradeAccountsReceivableMembert:RevolvingReceivablesProgramMember2023-12-310000732717t:EquipmentInstallmentProgramMembert:DeferredPurchasePriceMember2024-06-300000732717t:EquipmentInstallmentProgramMembert:DeferredPurchasePriceMember2023-12-310000732717t:EquipmentInstallmentProgramMembert:DeferredPurchasePriceMemberus-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2024-06-300000732717t:EquipmentInstallmentProgramMembert:DeferredPurchasePriceMemberus-gaap:PrepaidExpensesAndOtherCurrentAssetsMember2023-12-310000732717t:EquipmentInstallmentProgramMemberus-gaap:GuaranteeObligationsMember2024-06-300000732717t:EquipmentInstallmentProgramMemberus-gaap:GuaranteeObligationsMember2023-12-310000732717t:EquipmentInstallmentProgramMemberus-gaap:AccountsPayableAndAccruedLiabilitiesMemberus-gaap:GuaranteeObligationsMember2024-06-300000732717t:EquipmentInstallmentProgramMemberus-gaap:AccountsPayableAndAccruedLiabilitiesMemberus-gaap:GuaranteeObligationsMember2023-12-310000732717t:RevolvingReceivablesProgramMember2024-01-012024-03-310000732717us-gaap:AssetPledgedAsCollateralWithoutRightMember2024-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMember2024-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMember2024-04-012024-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMember2023-04-012023-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMember2024-01-012024-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMember2023-01-012023-06-300000732717t:OperatingActivitiesMemberus-gaap:EquityMethodInvesteeMembert:DIRECTVMember2024-04-012024-06-300000732717t:OperatingActivitiesMemberus-gaap:EquityMethodInvesteeMembert:DIRECTVMember2023-04-012023-06-300000732717t:OperatingActivitiesMemberus-gaap:EquityMethodInvesteeMembert:DIRECTVMember2024-01-012024-06-300000732717t:OperatingActivitiesMemberus-gaap:EquityMethodInvesteeMembert:DIRECTVMember2023-01-012023-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMembert:InvestingActivitiesMember2024-04-012024-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMembert:InvestingActivitiesMember2023-04-012023-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMembert:InvestingActivitiesMember2024-01-012024-06-300000732717us-gaap:EquityMethodInvesteeMembert:DIRECTVMembert:InvestingActivitiesMember2023-01-012023-06-300000732717us-gaap:EquityMethodInvesteeMemberus-gaap:AssetManagementArrangementMember2024-04-012024-06-300000732717us-gaap:EquityMethodInvesteeMemberus-gaap:AssetManagementArrangementMember2024-01-012024-06-300000732717t:SupplierFinancingProgramMember2024-06-300000732717t:SupplierFinancingProgramMember2023-12-310000732717t:DirectSupplierFinancingProgramMember2024-06-300000732717t:DirectSupplierFinancingProgramMember2023-12-310000732717t:VendorFinancingProgramMember2024-01-012024-06-300000732717t:VendorFinancingProgramMember2023-01-012023-06-300000732717t:VendorFinancingProgramMember2024-06-300000732717t:VendorFinancingProgramMember2023-12-310000732717us-gaap:PropertyPlantAndEquipmentMember2024-01-012024-06-300000732717us-gaap:PropertyPlantAndEquipmentMember2023-01-012023-06-300000732717us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember2024-01-012024-06-300000732717us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember2023-01-012023-06-300000732717us-gaap:LicenseMember2024-01-012024-06-300000732717us-gaap:LicenseMember2023-01-012023-06-30

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2024

or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to
Commission File Number 001-08610

AT&T INC.

Incorporated under the laws of the State of Delaware
I.R.S. Employer Identification Number 43-1301883

208 S. Akard St., Dallas, Texas 75202
Telephone Number: (210) 821-4105

Securities registered pursuant to Section 12(b) of the Act:
  Name of each exchange
Title of each classTrading Symbol(s)on which registered
Common Shares (Par Value $1.00 Per Share)TNew York Stock Exchange
Depositary Shares, each representing a 1/1000th interest in a
share of 5.000% Perpetual Preferred Stock, Series A
T PRANew York Stock Exchange
Depositary Shares, each representing a 1/1000th interest in a
share of 4.750% Perpetual Preferred Stock, Series C
T PRCNew York Stock Exchange
AT&T Inc. Floating Rate Global Notes due March 6, 2025T 25ANew York Stock Exchange
AT&T Inc. 3.550% Global Notes due November 18, 2025T 25BNew York Stock Exchange
AT&T Inc. 3.500% Global Notes due December 17, 2025T 25New York Stock Exchange
AT&T Inc. 0.250% Global Notes due March 4, 2026T 26ENew York Stock Exchange
AT&T Inc. 1.800% Global Notes due September 5, 2026T 26DNew York Stock Exchange
AT&T Inc. 2.900% Global Notes due December 4, 2026T 26ANew York Stock Exchange
AT&T Inc. 1.600% Global Notes due May 19, 2028T 28CNew York Stock Exchange
AT&T Inc. 2.350% Global Notes due September 5, 2029T 29DNew York Stock Exchange
AT&T Inc. 4.375% Global Notes due September 14, 2029T 29BNew York Stock Exchange
AT&T Inc. 2.600% Global Notes due December 17, 2029T 29ANew York Stock Exchange
AT&T Inc. 0.800% Global Notes due March 4, 2030T 30BNew York Stock Exchange
AT&T Inc. 3.950% Global Notes due April 30, 2031T 31FNew York Stock Exchange
AT&T Inc. 2.050% Global Notes due May 19, 2032T 32ANew York Stock Exchange

  Name of each exchange
Title of each classTrading Symbol(s)on which registered
AT&T Inc. 3.550% Global Notes due December 17, 2032T 32New York Stock Exchange
AT&T Inc. 5.200% Global Notes due November 18, 2033T 33New York Stock Exchange
AT&T Inc. 3.375% Global Notes due March 15, 2034T 34New York Stock Exchange
AT&T Inc. 4.300% Global Notes due November 18, 2034T 34CNew York Stock Exchange
AT&T Inc. 2.450% Global Notes due March 15, 2035T 35New York Stock Exchange
AT&T Inc. 3.150% Global Notes due September 4, 2036T 36ANew York Stock Exchange
AT&T Inc. 2.600% Global Notes due May 19, 2038T 38CNew York Stock Exchange
AT&T Inc. 1.800% Global Notes due September 14, 2039T 39BNew York Stock Exchange
AT&T Inc. 7.000% Global Notes due April 30, 2040T 40New York Stock Exchange
AT&T Inc. 4.250% Global Notes due June 1, 2043T 43New York Stock Exchange
AT&T Inc. 4.875% Global Notes due June 1, 2044T 44New York Stock Exchange
AT&T Inc. 4.000% Global Notes due June 1, 2049T 49ANew York Stock Exchange
AT&T Inc. 4.250% Global Notes due March 1, 2050T 50New York Stock Exchange
AT&T Inc. 3.750% Global Notes due September 1, 2050T 50ANew York Stock Exchange
AT&T Inc. 5.350% Global Notes due November 1, 2066TBBNew York Stock Exchange
AT&T Inc. 5.625% Global Notes due August 1, 2067TBCNew York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Yes No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large Accelerated FilerAccelerated Filer
Non-accelerated filerSmaller reporting company
  Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes No

At July 18, 2024, there were 7,170,243,877 common shares outstanding.



PART I - FINANCIAL INFORMATION
Item 1. Financial Statements

AT&T INC.
CONSOLIDATED STATEMENTS OF INCOME
Dollars in millions except per share amounts
(Unaudited)
 Three months endedSix months ended
 June 30,June 30,
 2024202320242023
Operating Revenues    
Service$25,006 $24,850 $49,848 $49,467 
Equipment4,791 5,067 9,977 10,589 
Total operating revenues29,797 29,917 59,825 60,056 
Operating Expenses
Cost of revenues
Equipment4,815 5,056 9,958 10,714 
Other cost of revenues (exclusive of depreciation and
amortization shown separately below)
6,627 6,771 13,438 13,444 
Selling, general and administrative7,043 7,009 14,064 14,184 
Asset impairments and abandonments and restructuring
480  639  
Depreciation and amortization5,072 4,675 10,119 9,306 
Total operating expenses24,037 23,511 48,218 47,648 
Operating Income5,760 6,406 11,607 12,408 
Other Income (Expense)
Interest expense(1,699)(1,608)(3,423)(3,316)
Equity in net income of affiliates348 380 643 918 
Other income (expense) — net
682 987 1,133 1,922 
Total other income (expense)(669)(241)(1,647)(476)
Income Before Income Taxes5,091 6,165 9,960 11,932 
Income tax expense1,142 1,403 2,260 2,717 
Net Income3,949 4,762 7,700 9,215 
Less: Net Income Attributable to Noncontrolling Interest(352)(273)(658)(498)
Net Income Attributable to AT&T$3,597 $4,489 $7,042 $8,717 
Less: Preferred Stock Dividends(51)(52)(101)(104)
Net Income Attributable to Common Stock$3,546 $4,437 $6,941 $8,613 
Basic Earnings Per Share Attributable to Common Stock$0.49 $0.61 $0.96 $1.19 
Diluted Earnings Per Share Attributable to Common Stock$0.49 $0.61 $0.96 $1.19 
Weighted Average Number of Common Shares
Outstanding — Basic (in millions)
7,196 7,180 7,194 7,174 
Weighted Average Number of Common Shares
Outstanding with Dilution (in millions)
7,198 7,180 7,195 7,327 
See Notes to Consolidated Financial Statements.
3


AT&T INC.    
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME   
Dollars in millions    
(Unaudited)    
 Three months endedSix months ended
 June 30,June 30,
 2024202320242023
Net income$3,949 $4,762 $7,700 $9,215 
Other comprehensive income (loss), net of tax:
Foreign currency:
Translation adjustment, net of taxes of $(69), $88, $(61)
and $140
(221)264 (192)457 
Reclassification adjustment included in net income, net of
taxes of $(14), $0, $(14) and $0
127  127  
Securities:
Net unrealized gains (losses), net of taxes of $1, $(4), $(1)
and $4
(7)(11)(17)12 
Reclassification adjustment included in net income, net of
taxes of $1, $1, $3 and $2
4 2 10 5 
Derivative instruments:
Net unrealized gains (losses), net of taxes of $(65), $45,
$(16) and $2
(260)176 (49)24 
Reclassification adjustment included in net income, net of
taxes of $4, $3, $7 and $6
10 11 22 23 
Defined benefit postretirement plans:
Amortization of net prior service credit included in net
income, net of taxes of $(123), $(161),$(246) and $(321)
(380)(491)(761)(982)
Other comprehensive income (loss)(727)(49)(860)(461)
Total comprehensive income3,222 4,713 6,840 8,754 
Less: Total comprehensive income attributable to
noncontrolling interest
(352)(273)(658)(498)
Total Comprehensive Income Attributable to AT&T$2,870 $4,440 $6,182 $8,256 
See Notes to Consolidated Financial Statements.

4



AT&T INC.
CONSOLIDATED BALANCE SHEETS
Dollars in millions except per share amounts
June 30,December 31,
 20242023
Assets(Unaudited)
Current Assets  
Cash and cash equivalents$3,093 $6,722 
Accounts receivable – net of related allowances for credit loss of $443 and $499
9,686 10,289 
Inventories1,816 2,177 
Prepaid and other current assets15,273 17,270 
Total current assets29,868 36,458 
Property, plant and equipment342,607 339,891 
Less: accumulated depreciation and amortization(214,835)(211,402)
Property, Plant and Equipment – Net127,772 128,489 
Goodwill – Net67,854 67,854 
Licenses – Net127,279 127,219 
Other Intangible Assets – Net5,277 5,283 
Investments in and Advances to Equity Affiliates584 1,251 
Operating Lease Right-Of-Use Assets20,582 20,905 
Other Assets18,810 19,601 
Total Assets$398,026 $407,060 
Liabilities and Stockholders’ Equity
Current Liabilities
Debt maturing within one year$5,249 $9,477 
Accounts payable and accrued liabilities31,173 35,852 
Advanced billings and customer deposits3,981 3,778 
Dividends payable2,026 2,020 
Total current liabilities42,429 51,127 
Long-Term Debt125,355 127,854 
Deferred Credits and Other Noncurrent Liabilities
Deferred income taxes58,918 58,666 
Postemployment benefit obligation8,744 8,734 
Operating lease liabilities17,174 17,568 
Other noncurrent liabilities24,082 23,696 
Total deferred credits and other noncurrent liabilities108,918 108,664 
Redeemable Noncontrolling Interest1,977 1,973 
Stockholders’ Equity
Preferred stock ($1 par value, 10,000,000 authorized at June 30, 2024 and December 31, 2023):
Series A (48,000 issued and outstanding at June 30, 2024 and December 31, 2023)
  
Series B (20,000 issued and outstanding at June 30, 2024 and December 31, 2023)
  
Series C (70,000 issued and outstanding at June 30, 2024 and December 31, 2023)
  
Common stock ($1 par value, 14,000,000,000 authorized at June 30, 2024 and
December 31, 2023: issued 7,620,748,598 at June 30, 2024 and December 31, 2023)
7,621 7,621 
Additional paid-in capital111,515 114,519 
Retained earnings (deficit) 2 (5,015)
Treasury stock (450,513,074 at June 30, 2024 and 470,685,237 at December 31, 2023, at cost)
(15,268)(16,128)
Accumulated other comprehensive income1,440 2,300 
Noncontrolling interest14,037 14,145 
Total stockholders’ equity119,347 117,442 
Total Liabilities and Stockholders’ Equity$398,026 $407,060 
See Notes to Consolidated Financial Statements.
5


AT&T INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
Dollars in millions
(Unaudited)  
 Six months ended
 June 30,
 20242023
Operating Activities  
Net Income$7,700 $9,215 
Adjustments to reconcile net income to net cash provided by operating activities:
   Depreciation and amortization10,119 9,306 
   Provision for uncollectible accounts942 929 
   Deferred income tax expense1,203 1,836 
   Net (gain) loss on investments, net of impairments185 (160)
   Pension and postretirement benefit expense (credit)(941)(1,341)
Actuarial and settlement (gain) loss on pension and postretirement benefits - net (74)
Asset impairments and abandonments and restructuring639  
Changes in operating assets and liabilities:
   Receivables130 1,342 
   Other current assets1,149 1,106 
   Accounts payable and other accrued liabilities(4,831)(5,769)
   Equipment installment receivables and related sales(320)(302)
   Deferred customer contract acquisition and fulfillment costs294 34 
Postretirement claims and contributions(93)(556)
Other - net464 1,034 
Total adjustments8,940 7,385 
Net Cash Provided by Operating Activities16,640 16,600 
Investing Activities
Capital expenditures(8,118)(8,605)
Acquisitions, net of cash acquired(270)(515)
Dispositions14 16 
Distributions from DIRECTV in excess of cumulative equity in earnings586 974 
(Purchases), sales and settlements of securities and investments - net1,147 (1,056)
Other - net(336)(55)
Net Cash Used in Investing Activities(6,977)(9,241)
Financing Activities
Net change in short-term borrowings with original maturities of three months or less2,686 (914)
Issuance of other short-term borrowings491 5,406 
Repayment of other short-term borrowings(2,487)(867)
Issuance of long-term debt2 9,633 
Repayment of long-term debt(6,910)(7,609)
Repayment of note payable to DIRECTV (130)
Payment of vendor financing(1,391)(3,756)
Purchase of treasury stock(159)(189)
Issuance of treasury stock 3 
Issuance of preferred interests in subsidiary 7,151 
Redemption of preferred interests in subsidiary (5,333)
Dividends paid(4,133)(4,097)
Other - net(1,392)(828)
Net Cash Used in Financing Activities (13,293)(1,530)
Net increase (decrease) in cash and cash equivalents and restricted cash$(3,630)$5,829 
Cash and cash equivalents and restricted cash beginning of year6,833 3,793 
Cash and Cash Equivalents and Restricted Cash End of Period$3,203 $9,622 
See Notes to Consolidated Financial Statements.
6


AT&T INC.    
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY
Dollars and shares in millions except per share amounts    
(Unaudited)    
 Three months endedSix months ended
 June 30, 2024June 30, 2023June 30, 2024June 30, 2023
 SharesAmountSharesAmountSharesAmountSharesAmount
Preferred Stock - Series A        
Balance at beginning of period $  $  $  $ 
Balance at end of period $  $  $  $ 
Preferred Stock - Series B
Balance at beginning of period $  $  $  $ 
Balance at end of period $  $  $  $ 
Preferred Stock - Series C
Balance at beginning of period $  $  $  $ 
Balance at end of period $  $  $  $ 
Common Stock
Balance at beginning of period7,621 $7,621 7,621 $7,621 7,621 $7,621 7,621 $7,621 
Balance at end of period7,621 $7,621 7,621 $7,621 7,621 $7,621 7,621 $7,621 
Additional Paid-In Capital
Balance at beginning of period$111,599 $120,774 $114,519 $123,610 
Preferred stock dividends (36)(98)(134)
Common stock dividends
($0.2775, $0.2775, $0.5550 and $0.5550 per share)
(12)(1,999)(2,015)(4,001)
Issuance of treasury stock(3)(3)(416)(368)
Share-based payments83 97 (183)(274)
Redemption or reclassification of
interest held by noncontrolling owners
(152) (292) 
Balance at end of period$111,515 $118,833 $111,515 $118,833 
Retained Earnings (Deficit)
Balance at beginning of period$(1,570)$(15,187)$(5,015)$(19,415)
Net income attributable to AT&T3,597 4,489 7,042 8,717 
Preferred stock dividends(36) (36) 
Common stock dividends
($0.2775, $0.0000, $0.2775 and $0.0000 per share)
(1,989) (1,989) 
Balance at end of period$2 $(10,698)$2 $(10,698)
See Notes to Consolidated Financial Statements.
7


AT&T INC.    
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY - continued
Dollars and shares in millions except per share amounts    
(Unaudited)    
 Three months endedSix months ended
 June 30, 2024June 30, 2023June 30, 2024June 30, 2023
 SharesAmountSharesAmountSharesAmountSharesAmount
Treasury Stock        
Balance at beginning of period(451)$(15,277)(472)$(16,166)(471)$(16,128)(493)$(17,082)
Repurchase and acquisition of
common stock
 (2) (1)(9)(159)(10)(189)
Reissuance of treasury stock 11 1 9 29 1,019 32 1,113 
Balance at end of period(451)$(15,268)(471)$(16,158)(451)$(15,268)(471)$(16,158)
Accumulated Other Comprehensive Income
Attributable to AT&T, net of tax
Balance at beginning of period$2,167 $2,354 $2,300 $2,766 
Other comprehensive income
(loss) attributable to AT&T
(727)(49)(860)(461)
Balance at end of period$1,440 $2,305 $1,440 $2,305 
Noncontrolling Interest1
Balance at beginning of period$14,080 $8,950 $14,145 $8,957 
Net income attributable to
noncontrolling interest
317 267 587 492 
Issuance and acquisition by
noncontrolling owners
 5,181  5,181 
Redemption of noncontrolling
interest
(41) (58) 
Distributions(319)(226)(637)(458)
Balance at end of period$14,037 $14,172 $14,037 $14,172 
Total Stockholders' Equity at
beginning of period
$118,620 $108,346 $117,442 $106,457 
Total Stockholders' Equity at
end of period
$119,347 $116,075 $119,347 $116,075 
1Excludes redeemable noncontrolling interest
See Notes to Consolidated Financial Statements.

8

AT&T INC.
JUNE 30, 2024

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)
Dollars in millions except per share amounts

NOTE 1. PREPARATION OF INTERIM FINANCIAL STATEMENTS
 
Basis of Presentation Throughout this document, AT&T Inc. is referred to as “we,” “AT&T” or the “Company.” The consolidated financial statements include the accounts of the Company and subsidiaries and affiliates which we control. AT&T is a holding company whose subsidiaries and affiliates operate worldwide in the telecommunications and technology industries. You should read this document in conjunction with the consolidated financial statements and accompanying notes included in our Annual Report on Form 10-K for the year ended December 31, 2023. The results for the interim periods are not necessarily indicative of those for the full year. These consolidated financial statements include all adjustments that are necessary to present fairly the results for the presented interim periods, consisting of normal recurring accruals and other items.

All significant intercompany transactions are eliminated in the consolidation process. Investments in subsidiaries and partnerships which we do not control but have significant influence are accounted for under the equity method. Earnings from certain investments accounted for using the equity method are included in our results on a one quarter lag. We also record our proportionate share of our equity method investees’ other comprehensive income (OCI) items, including translation adjustments.

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and assumptions, including estimates of fair value, probable losses and expenses, that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.

NOTE 2. EARNINGS PER SHARE
 
A reconciliation of the numerators and denominators of basic and diluted earnings per share is shown in the table below:
 Three months endedSix months ended
 June 30,June 30,
 2024202320242023
Numerators    
Numerator for basic earnings per share:    
Net Income Attributable to Common Stock$3,546 $4,437 $6,941 $8,613 
Dilutive potential common shares:
Mobility preferred interests   72 
Share-based payment   7 
Numerator for diluted earnings per share$3,546 $4,437 $6,941 $8,692 
Denominators (000,000)
Denominator for basic earnings per share:
Weighted average number of common shares outstanding7,196 7,180 7,194 7,174 
Dilutive potential common shares:
Mobility preferred interests (in shares)   142 
Share-based payment (in shares)2  1 11 
Denominator for diluted earnings per share7,198 7,180 7,195 7,327 

On April 5, 2023, we repurchased all our Series A Cumulative Perpetual Preferred Membership Interests in AT&T Mobility II LLC (Mobility preferred interests). For periods prior to repurchase, under Accounting Standards Update (ASU) No. 2020-06, “Debt—Debt With Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity” (ASU 2020-06), the ability to settle the Mobility preferred interests in stock was reflected in our diluted earnings per share calculation.

9

AT&T INC.
JUNE 30, 2024

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) - Continued
Dollars in millions except per share amounts

NOTE 3. OTHER COMPREHENSIVE INCOME
 
Changes in the balances of each component included in accumulated OCI are presented below. All amounts are net of tax.
 Foreign Currency Translation Adjustment Net Unrealized Gains (Losses) on Securities Net Unrealized Gains (Losses) on Derivative Instruments Defined Benefit Postretirement Plans Accumulated Other Comprehensive Income (Loss)
Balance as of December 31, 2023$(1,337)$(57)$(1,029)$4,723 $2,300 
Other comprehensive income
(loss) before reclassifications
(192)(17)(49) (258)
Amounts reclassified from
accumulated OCI
127 110 122 2(761)3(602)
Net other comprehensive
income (loss)
(65)(7)(27)(761)(860)
Balance as of June 30, 2024$(1,402)$(64)$(1,056)$3,962 $1,440 
 Foreign Currency Translation Adjustment Net Unrealized Gains (Losses) on Securities Net Unrealized Gains (Losses) on Derivative Instruments Defined Benefit Postretirement Plans Accumulated Other Comprehensive Income (Loss)
Balance as of December 31, 2022$(1,800)$(90)$(1,998)$6,654 $2,766 
Other comprehensive income
(loss) before reclassifications
457 12 24  493 
Amounts reclassified from
accumulated OCI
 15 123 2(982)3(954)
Net other comprehensive
income (loss)
457 17 47 (982)(461)
Balance as of June 30, 2023$(1,343)$(73)$(1,951)$5,672 $2,305 
1(Gains) losses are included in “Other income (expense) - net” in the consolidated statements of income.
2(Gains) losses are primarily included in “Interest expense” in the consolidated statements of income (see Note 7).
3The amortization of prior service credits associated with postretirement benefits are included in “Other income (expense) - net” in the consolidated statements of income (see Note 6).

NOTE 4. SEGMENT INFORMATION
 
Our segments are comprised of strategic business units or other operations that offer products and services to different customer segments over various technology platforms and/or in different geographies that are managed accordingly. We have two reportable segments: Communications and Latin America.
 
We also evaluate segment and business unit performance based on EBITDA and/or EBITDA margin, which is defined as operating income excluding depreciation and amortization. EBITDA is used as part of our management reporting and we believe EBITDA to be a relevant and useful measurement to our investors as it measures the cash generation potential of our business units. EBITDA does not give effect to depreciation and amortization expenses incurred in operating income nor is it burdened by cash used for debt service requirements and thus does not reflect available funds for distributions, reinvestment or other discretionary uses. EBITDA margin is EBITDA divided by total revenue.

The Communications segment provides wireless and wireline telecom and broadband services to consumers located in the U.S. and businesses globally. Our business strategies reflect integrated product offerings that cut across product lines and utilize shared assets. This segment contains the following business units:
Mobility provides nationwide wireless service and equipment.
Business Wireline provides advanced ethernet-based fiber services, IP Voice and managed professional services, as well as traditional voice and data services and related equipment to business customers. In the first quarter of 2024, we began
10

AT&T INC.
JUNE 30, 2024

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) - Continued
Dollars in millions except per share amounts

offering our fixed wireless access product that provides internet services delivered over our 5G wireless network where available.
Consumer Wireline provides broadband services, including fiber connections that provide multi-gig services to residential customers in select locations and our fixed wireless access product that provides home internet services delivered over our 5G wireless network where available. Consumer Wireline also provides legacy telephony voice communication services.

The Latin America segment provides wireless services and equipment in Mexico.
 
Corporate and Other reconciles our segment results to consolidated operating income and income before income taxes.

Corporate includes:
DTV-related retained costs, which are costs previously allocated to the Video business that were retained after the transaction, net of reimbursements from DIRECTV Entertainment Holdings, LLC (DIRECTV) under transition service agreements.
Parent administration support, which includes costs borne by AT&T where the business units do not influence decision making.
Securitization fees associated with our sales of receivables (see Note 8).
Value portfolio, which are businesses no longer integral to our operations or which we no longer actively market.

Other items consist of:
Certain significant items, which includes items associated with the merger and integration of acquired or divested businesses, including amortization of intangible assets, employee separation charges associated with voluntary and/or strategic offers, asset impairments and abandonments and restructuring, and other items for which the segments are not being evaluated.
 
“Interest expense” and “Other income (expense) – net” are managed only on a total company basis and are, accordingly, reflected only in consolidated results.
For the three months ended June 30, 2024
 RevenuesOperations
and Support
Expenses
EBITDADepreciation
and
Amortization
Operating
Income (Loss)
Communications     
Mobility$20,480 $11,285 $9,195 $2,476 $6,719 
Business Wireline4,755 3,267 1,488 1,386 102 
Consumer Wireline3,347 2,249 1,098 914 184 
Total Communications28,582 16,801 11,781 4,776 7,005 
Latin America - Mexico1,103 925 178 172 6 
Segment Total29,685 17,726 11,959 4,948 7,011 
Corporate and Other
Corporate:
DTV-related retained costs 116 (116)102 (218)
Parent administration support 443 (443)2 (445)
Securitization fees
29 150 (121) (121)
Value portfolio83 25 58 5 53 
Total Corporate112 734 (622)109 (731)
Certain significant items 505 (505)15 (520)
Total Corporate and Other112 1,239 (1,127)124 (1,251)
AT&T Inc.$29,797 $18,965 $10,832 $5,072 $5,760 

11

AT&T INC.
JUNE 30, 2024

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) - Continued
Dollars in millions except per share amounts

For the three months ended June 30, 2023
 RevenuesOperations and Support ExpensesEBITDADepreciation and AmortizationOperating Income (Loss)
Communications     
Mobility$20,315 $