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
737-288 3 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2021-07-11   
737-288 4 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2021-07-11   
737-288 5 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2021-07-11   
737-288 6 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2021-07-11   
737-288 7 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2021-07-11   
737-288 8 Austin TX AUSTTXGR51Z  965H FRACTEL, LLC 558   2021-07-09   
737-288 9 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-07-10   
737-289 A Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-289 0 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-08-24   
737-289 1 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-08-24   
737-289 2 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-08-24   
737-289 3 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-08-24   
737-289 4 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-08-24   
737-289 5 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-08-24   
737-289 6 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-08-23   
737-289 7 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-08-24   
737-289 8 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2021-08-24   
737-289 9 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-08-24   
737-290 A Georgetown TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
737-290 0 Georgetown TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-09-27   
737-290 1 Georgetown TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-09-27   
737-290 2 Georgetown TX AUSTTXGREMD  939H COMMIO, LLC 558   2021-09-28   
737-290 3 Georgetown TX AUSTTXGREMD  939H COMMIO, LLC 558   2021-09-28   
737-290 4 Georgetown TX AUSTTXGREMD  939H COMMIO, LLC 558   2021-09-28   
737-290 5 Georgetown TX AUSTTXGREMD  939H COMMIO, LLC 558   2021-09-28   
737-290 6 Georgetown TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-20   
737-290 7 Georgetown TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-20   
737-290 8 Georgetown TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2022-01-07   
737-290 9 Georgetown TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2021-09-28   
737-291 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
737-291 0 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 2 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 7 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-291 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-10-01   
737-292 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-292 0 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2021-08-24   
737-292 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-08-30   
737-292 2 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-08-22   
737-292 3 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-08-22   
737-292 4 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-08-22   
737-292 5 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2022-05-15   
737-292 6 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2022-05-15   
737-292 7 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2021-08-24   
737-292 8 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2021-08-23   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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