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Kemah, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-326 A KEMHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 3   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 5   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 6   073H TELNYX LLC 560   2019-05-09   
281-326 7   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 8   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-326 9   073H TELNYX LLC 560   2017-06-16   
281-333 A NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-334 A KEMHTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 A NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 0   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 1   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 2   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 3   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 4   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 5   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 6   073H TELNYX LLC 560   2021-04-23   
281-335 7   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 8   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-335 9   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 A NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 0   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-11-14   
281-336 1   903C ONVOY, LLC - TX 560   2013-05-18   
281-336 2   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 3   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 5   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 6   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 7   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 8   903C ONVOY, LLC - TX 560   2019-07-11   
281-336 9   903C ONVOY, LLC - TX 560   2019-07-11   
281-339 A BCLFTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 3   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 4   903C ONVOY, LLC - TX 560   2021-07-17   
281-339 5   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 6   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-339 7   318J COMCAST IP PHONE, LLC 560   2012-11-02   
281-339 8   903C ONVOY, LLC - TX 560   2021-07-17   
281-339 9   903C ONVOY, LLC - TX 560   2021-07-17   
281-521 A KEMHTXXAH01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-522 A KEMHTXXAH01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-522 0   624H ONVOY SPECTRUM, LLC 560   2021-05-22   
281-522 1   903C ONVOY, LLC - TX 560   2021-07-17   
281-522 2   624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 3   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-522 4   624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 5   624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 6   624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 7   624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 8   624H ONVOY SPECTRUM, LLC 560   2021-05-22   
281-522 9   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-523 A KEMHTXXBH01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-524 A KEMHTXXBH01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-524 0   515J IP HORIZON LLC 560   2016-03-28   
281-524 1   515J IP HORIZON LLC 560   2017-07-14   
281-524 2   903C ONVOY, LLC - TX 560   2020-11-14   
281-524 3   903C ONVOY, LLC - TX 560   2020-11-14   
281-524 4   903C ONVOY, LLC - TX 560   2020-11-14   
281-524 5   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-524 6   903C ONVOY, LLC - TX 560   2021-01-17   
281-524 7   903C ONVOY, LLC - TX 560   2021-01-17   
281-524 8   903C ONVOY, LLC - TX 560   2021-01-17   
281-524 9   903C ONVOY, LLC - TX 560   2021-01-17   
281-532 A KEMHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-532 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-532 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-532 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-532 3   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-532 4   145J TERRA NOVA TELECOM INC. 560   2021-09-28   
281-532 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-19   
281-532 6   318J COMCAST IP PHONE, LLC 560   2013-08-11   
281-532 7   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2009-01-03   
281-532 8   903C ONVOY, LLC - TX 560   2013-05-18   
281-532 9   624H ONVOY SPECTRUM, LLC 560   2021-11-05   
281-535 A KEMHTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 2   903C ONVOY, LLC - TX 560   2021-08-20   
281-535 3   903C ONVOY, LLC - TX 560   2021-08-20   
281-535 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 5   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 6   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 7   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-535 8   903C ONVOY, LLC - TX 560   2021-08-20   
281-535 9   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-538 A KEMHTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-549 A HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-549 0   073H TELNYX LLC 560   2020-12-05   
281-549 1   903C ONVOY, LLC - TX 560   2021-08-20   
281-549 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
281-549 3   004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   
281-549 4   318J COMCAST IP PHONE, LLC 560   2008-03-16   
281-549 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-04-23   

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

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