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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
737-825 3 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2020-08-16   
737-825 4 AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2020-07-06   
737-825 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-05-17   
737-825 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-05-17   
737-825 7 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2020-07-07   
737-825 8 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2020-07-07   
737-825 9 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-08-30   
737-867 A AUSTTXGREMD  939H COMMIO, LLC 558      
737-867 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2018-09-07   
737-867 1 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-26   
737-867 2 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-26   
737-867 3 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-26   
737-867 4 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-26   
737-867 5 AUSTTXGREMD  939H COMMIO, LLC 558   2016-12-24   
737-867 6 AUSTTXHODS0  9533 SOUTHWESTERN BELL 558   2016-12-26   
737-867 7 AUSTTXHODS0  9533 SOUTHWESTERN BELL 558   2016-12-26   
737-867 8 AUSTTXHODS0  9533 SOUTHWESTERN BELL 558   2016-12-26   
737-867 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2018-09-07   
737-895 A AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558      
737-895 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2020-10-05   
737-895 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-06-14   
737-895 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-07-10   
737-895 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-07-10   
737-895 7 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-14   
737-895 8 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-14   
737-895 9 AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558   2020-10-04   
737-900 A AUSTTXGR52Z  145J TERRA NOVA TELECOM INC. 558      
737-900 0   145J TERRA NOVA TELECOM INC. 558   2019-05-18   
737-900 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2019-09-13   
737-900 2 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-10-07   
737-900 3 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-10-07   
737-900 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2019-09-13   
737-900 5 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 6 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 8 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-900 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-05-12   
737-910 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-910 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2021-03-12   
737-910 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-910 9 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-02-07   
737-931 A AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558      
737-931 0 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2017-05-14   
737-931 1 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2017-05-14   
737-931 2 AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 3 AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 4 AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 5 AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 6 AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2016-12-26   
737-931 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2017-07-13   
737-931 8 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-27   
737-931 9 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-12-27   
737-932 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-932 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2013-07-02   
737-932 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-07-02   
737-932 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-05-10   
737-932 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-07-02   
737-932 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-07-02   
737-932 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-07-01   
737-932 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2013-07-02   
737-975 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-05   
737-975 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-05   
737-975 1 BSTRTXBSBMD  732J NUSO, LLC 558   2024-12-06   
737-975 2 BSTRTXBSBMD  732J NUSO, LLC 558   2024-12-06   
737-975 3 BSTRTXBSBMD  732J NUSO, LLC 558   2024-12-06   
737-975 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-12-06   
737-975 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-12-06   
737-975 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-12-06   
737-975 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-12-06   
737-975 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-12-06   
737-975 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-12-06   
737-977 A AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-977 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-01-29   
737-977 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-01-29   
737-977 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-01-29   
737-977 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-01-29   
737-977 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-01-29   
737-977 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-01-29   
737-977 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-977 7 AUSTTXGR51Z  965H FRACTEL, LLC 558   2021-01-24   
737-977 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-12   
737-977 9 AUSTTXGR42Z  073H TELNYX LLC 558   2021-02-15   
737-990 A AUSTTXGR46Z  158H INVOXIO INCORPORATED 558      
737-990 0 AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-13   
737-990 1 AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2018-07-15   
737-990 2 AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2018-07-15   
737-990 3 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2018-07-14   

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

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