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NPA: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-888 9 Taylor TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2013-09-12   
737-895 A Austin TX AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558      
737-895 0 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 1 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 2 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 3 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-06-14   
737-895 5 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-07-10   
737-895 6 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-07-10   
737-895 7 Austin TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-14   
737-895 8 Austin TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-14   
737-895 9 Austin TX AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558   2020-10-04   
737-899 A Bastrop TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-899 0 Bastrop TX AUSWTXGXBMD  5562 METROPCS, INC. 558   2021-07-17   
737-899 1 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-899 2 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-899 3 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-899 4 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-899 5 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-09-07   
737-899 6 Bastrop TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-899 7 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-899 8 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-899 9 Bastrop TX AUSTTXGR51Z  965H FRACTEL, LLC 558   2021-01-24   
737-900 A Austin TX AUSTTXGR52Z  145J TERRA NOVA TELECOM INC. 558      
737-900 0 Austin TX   145J TERRA NOVA TELECOM INC. 558   2019-05-18   
737-900 1 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2019-09-13   
737-900 2 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-10-07   
737-900 3 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-10-07   
737-900 4 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2019-09-13   
737-900 5 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 6 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 7 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 8 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 9 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-910 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-910 0 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 1 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 2 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 3 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 4 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 5 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 6 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-03-12   
737-910 7 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 8 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 9 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-02-07   
737-931 A Austin TX AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558      
737-931 0 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2017-05-14   
737-931 1 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2017-05-14   
737-931 2 Austin TX AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 3 Austin TX AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 4 Austin TX AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 5 Austin TX AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 6 Austin TX AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 7 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2017-07-13   
737-931 8 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-27   
737-931 9 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-27   
737-932 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-932 0 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2013-07-02   
737-932 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 2 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-05-10   
737-932 6 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-07-02   
737-932 7 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-07-02   
737-932 8 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-07-01   
737-932 9 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2013-07-02   
737-937 A Martindale TX SMRCTXXAYMD  903C ONVOY, LLC - TX 558      
737-937 0 Martindale TX AUSTTXUH9MD  073H TELNYX LLC 558   2022-07-23   
737-937 1 Martindale TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2022-06-24   
737-937 2 Martindale TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-26   
737-937 3 Martindale TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-26   
737-937 4 Martindale TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-937 5 Martindale TX SMRCTXXAYMD  903C ONVOY, LLC - TX 558   2021-04-30   
737-937 6 Martindale TX SMRCTXXAYMD  903C ONVOY, LLC - TX 558   2021-03-14   
737-937 7 Martindale TX SMRCTXXAYMD  903C ONVOY, LLC - TX 558   2021-03-14   
737-937 8 Martindale TX SMRCTXXAYMD  903C ONVOY, LLC - TX 558   2021-04-30   
737-937 9 Martindale TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-04-18   
737-946 A Adamsville TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-946 0 Adamsville TX AUSTTXGR42Z  073H TELNYX LLC 558   2021-04-23   
737-946 1 Adamsville TX   515J IP HORIZON LLC 558   2021-06-05   
737-946 3 Adamsville TX   965H FRACTEL, LLC 558   2020-10-31   
737-946 4 Adamsville TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-11-12   
737-946 5 Adamsville TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2022-03-20   
737-946 6 Adamsville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-22   
737-946 7 Adamsville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-22   
737-946 8 Adamsville TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-946 9 Adamsville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-08-15   
737-973 A Briggs TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
737-973 0 Briggs TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-07-05   
737-973 1 Briggs TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2018-08-16   
737-973 2 Briggs TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-10-30   
737-973 3 Briggs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-10-05   
737-973 4 Briggs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-04-04   
737-973 5 Briggs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-04-04   
737-973 6 Briggs TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-11-16   
737-973 7 Briggs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-10-05   
737-973 8 Briggs TX AUSTTXGRX3Y  073H TELNYX LLC 558   2018-10-19   
737-973 9 Briggs TX AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-08-05   
737-975 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-05   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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