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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
737-300 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-06-12   
737-300 9 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-05-25   
737-301 A AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
737-301 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-11-12   
737-301 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-11-16   
737-301 2 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-11-16   
737-301 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-11-16   
737-301 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-11-16   
737-301 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-11-16   
737-301 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-11-16   
737-301 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-02   
737-301 9 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-02   
737-304 A AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558      
737-304 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-02   
737-304 1 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-14   
737-304 2 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-14   
737-304 3 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-14   
737-304 4 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-14   
737-304 5 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-14   
737-304 6 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-02   
737-304 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-02   
737-304 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-02   
737-304 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-12-07   
737-308 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-308 0 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 2 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 3 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 4 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 5 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 6 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 8 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-308 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-12-06   
737-309 A AUSTTXGR67Z  475J CALLWORKS CORPORATION 558      
737-309 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-01   
737-309 1 AUSTTXGR67Z  475J CALLWORKS CORPORATION 558   2021-12-31   
737-309 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-08   
737-309 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-01-08   
737-309 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-02-03   
737-309 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-02-03   
737-309 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-309 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-309 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-309 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-01-01   
737-313 A AUSTTXGR62Z  490J DISH WIRELESS, LLC 558      
737-313 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-02-28   
737-313 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-02-28   
737-313 2 AUSTTXUH9MD  073H TELNYX LLC 558   2022-11-09   
737-313 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2022-11-09   
737-313 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-12-13   
737-313 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-12-13   
737-313 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2023-01-11   
737-313 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2023-01-11   
737-313 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2023-02-05   
737-313 9 AUSTTXGR62Z  490J DISH WIRELESS, LLC 558   2022-02-27   
737-319 A AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-319 0 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 1 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 2 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 3 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 4 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 5 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 7 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 8 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-319 9 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-04-08   
737-320 A AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2025-01-23   
737-320 0 AUSTTXUH9MD  073H TELNYX LLC 558   2022-06-20   
737-320 1 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2022-04-30   
737-320 2 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2022-05-27   
737-320 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-05-01   
737-320 4 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-07-26   
737-320 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2022-07-31   
737-320 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2022-08-01   
737-320 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-07-26   
737-320 8 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-07-26   
737-320 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-07-26   
737-325 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-325 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-11-18   
737-325 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-11-18   
737-325 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-11-17   
737-325 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-11-17   
737-325 4 AUSTTX92X6X  732J NUSO, LLC 558   2023-11-26   
737-325 5 AUSTTX92X6X  732J NUSO, LLC 558   2023-11-26   
737-325 6 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2023-12-08   
737-325 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2023-12-08   
737-325 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-11-18   
737-325 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2023-12-08   
737-326 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-326 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   
737-326 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-08-27   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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