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Tomball, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
346-273 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-12-23   
346-273 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-11-18   
346-336 A   792K CHARTER IP ENABLED SERVICES, LLC 560   2025-02-11   
346-336 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-03-29   
346-336 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-03-29   
346-336 2   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-11-12   
346-336 3   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-11-12   
346-336 4   903C ONVOY, LLC - TX 560   2020-12-03   
346-336 5   903C ONVOY, LLC - TX 560   2020-12-03   
346-336 6   318J COMCAST IP PHONE, LLC 560   2018-11-29   
346-336 7   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-01   
346-336 8   792K CHARTER IP ENABLED SERVICES, LLC 560   2016-10-27   
346-336 9   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-10-30   
346-367 A HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-367 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-01-20   
346-367 1   597F VOIP INNOVATIONS, LLC 560   2019-02-18   
346-367 2   004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-06-06   
346-367 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-09-22   
346-367 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-09-22   
346-367 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-22   
346-367 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-22   
346-367 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-22   
346-367 8   318J COMCAST IP PHONE, LLC 560   2020-10-08   
346-367 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-11-18   
346-416 A HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
346-416 0   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-10-30   
346-416 1   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-10-30   
346-416 2   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-03-06   
346-416 3   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-03-06   
346-416 4   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-03-06   
346-416 5   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-03-06   
346-416 6   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-03-06   
346-416 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-12-20   
346-416 8   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-10-30   
346-416 9   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-10-30   
346-468 A HSTQTX02EMD  197D VONAGE AMERICA LLC 560      
346-468 0   495J STRATUS NETWORKS 560   2021-06-28   
346-468 1   197D VONAGE AMERICA LLC 560   2021-06-27   
346-468 2   939H COMMIO, LLC 560   2021-08-31   
346-468 3   939H COMMIO, LLC 560   2021-08-31   
346-468 4   624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-468 5   939H COMMIO, LLC 560   2021-08-31   
346-468 6   939H COMMIO, LLC 560   2021-08-31   
346-468 7   516J TON80 COMMUNICATIONS, LLC 560   2021-07-30   
346-468 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-10-09   
346-468 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-10-09   
346-534 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-534 0   004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-07-30   
346-534 1   004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-07-30   
346-534 2   624H ONVOY SPECTRUM, LLC 560   2022-02-26   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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