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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
737-256 7 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2019-12-23   
737-256 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-01-05   
737-256 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-01-05   
737-257 A San Gabriel TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
737-257 0 San Gabriel TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2019-07-04   
737-257 1 San Gabriel TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-04-26   
737-257 2 San Gabriel TX AUSTTXGRX3Y  073H TELNYX LLC 558   2019-09-27   
737-257 3 San Gabriel TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-06-30   
737-257 4 San Gabriel TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-257 5 San Gabriel TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-257 6 San Gabriel TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-257 8 San Gabriel TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-23   
737-257 9 San Gabriel TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-23   
737-258 A Milano TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-258 0 Milano TX AUSTTXGR62Z  490J DISH WIRELESS, LLC 558   2024-01-13   
737-258 2 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2019-10-11   
737-258 3 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-258 4 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-258 5 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-258 6 Milano TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-09-26   
737-258 7 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-258 8 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-258 9 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-259 A Hutto TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
737-259 0 Hutto TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2019-11-12   
737-259 1 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2019-12-27   
737-259 2 Hutto TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2019-11-11   
737-259 3 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2019-12-27   
737-259 4 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-07-07   
737-259 5 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-07-07   
737-259 6 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-259 7 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-259 9 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-11-20   
737-260 A Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-260 0 Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2018-04-27   
737-260 1 Dripping Springs TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2018-10-18   
737-260 2 Dripping Springs TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-12-27   
737-260 3 Dripping Springs TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2019-05-27   
737-260 4 Dripping Springs TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2019-09-09   
737-260 5 Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-07-28   
737-260 6 Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-07-28   
737-260 7 Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-07-28   
737-260 8 Dripping Springs TX DRSPTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558   2019-07-07   
737-260 9 Dripping Springs TX AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-29   
737-261 A Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-261 0 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2019-12-07   
737-261 1 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-07   
737-261 2 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 3 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 4 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 5 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 6 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 7 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 8 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 9 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2019-12-07   
737-262 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-262 0 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-12-15   
737-262 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 2 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 7 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-262 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-08-11   
737-263 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
737-263 0 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-02-12   
737-263 1 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-02-12   
737-263 2 Austin TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2020-02-10   
737-263 3 Austin TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2020-02-10   
737-263 4 Austin TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2020-02-10   
737-263 5 Austin TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2020-02-10   
737-263 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-02-09   
737-263 7 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-02-09   
737-263 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-02-09   
737-263 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-02-09   
737-264 A Lockhart TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
737-264 0 Lockhart TX AUSTTXGR58Z  515J IP HORIZON LLC 558   2021-03-18   
737-264 1 Lockhart TX AUSWTXGXBMD  5562 METROPCS, INC. 558   2020-02-20   
737-264 2 Lockhart TX AUSWTXGXBMD  5562 METROPCS, INC. 558   2020-02-20   
737-264 3 Lockhart TX AUSTTXGREMD  939H COMMIO, LLC 558   2022-08-07   
737-264 4 Lockhart TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-04-24   
737-264 5 Lockhart TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-264 6 Lockhart TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-264 7 Lockhart TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-264 8 Lockhart TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-05-04   
737-264 9 Lockhart TX AUSWTXGXBMD  5562 METROPCS, INC. 558   2020-02-20   
737-265 A Kyle TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
737-265 0 Kyle TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-10-09   
737-265 1 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-01   
737-265 2 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-265 3 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-265 4 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-265 5 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-265 6 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-265 7 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-265 8 Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-265 9 Kyle TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-03-09   
737-266 A San Marcos TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      

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

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