Local Calling Guide

Area code/prefix search

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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
737-306 7 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2022-09-17   
737-306 8 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-12-19   
737-306 9 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-12-19   
737-307 A Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-307 0 Bertram TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-08-21   
737-307 1 Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-307 2 Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-09-26   
737-307 3 Bertram TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-26   
737-307 4 Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-10-28   
737-307 5 Bertram TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-26   
737-307 6 Bertram TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-307 7 Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-307 8 Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-307 9 Bertram TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2021-03-28   
737-308 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-308 0 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 1 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 2 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 3 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 4 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 5 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 6 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 7 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 8 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 9 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-309 A Austin TX AUSTTXGR67Z  475J CALLWORKS CORPORATION 558      
737-309 0 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-01   
737-309 1 Austin TX AUSTTXGR67Z  475J CALLWORKS CORPORATION 558   2021-12-31   
737-309 2 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-08   
737-309 3 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-08   
737-309 4 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-02-03   
737-309 5 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-02-03   
737-309 6 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-309 7 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-309 8 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-309 9 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-310 A Wimberley TX AUSTTXGR61Z  321J HD CARRIER LLC 558      
737-310 0 Wimberley TX AUSTTXGR42Z  073H TELNYX LLC 558   2021-12-27   
737-310 1 Wimberley TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-27   
737-310 2 Wimberley TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-27   
737-310 3 Wimberley TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-01   
737-310 4 Wimberley TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-01   
737-310 5 Wimberley TX AUSTTXGR62Z  490J DISH WIRELESS, LLC 558   2022-04-01   
737-310 6 Wimberley TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-04-06   
737-310 7 Wimberley TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2022-04-02   
737-310 8 Wimberley TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2022-01-09   
737-310 9 Wimberley TX AUSTTXGR61Z  321J HD CARRIER LLC 558   2021-12-26   
737-312 A Kyle TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-312 0 Kyle TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-01-09   
737-312 1 Kyle TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-01-09   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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