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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
713-427 3 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 4 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 5 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 6 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 7 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 8 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-01-20   
713-428 A HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-428 0 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-428 1 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-12-03   
713-428 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-11-06   
713-428 3 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-428 4 HSTNTXFADS0  9533 SOUTHWESTERN BELL 560      
713-428 5 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-428 6 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-428 7 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-428 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-12-03   
713-428 9 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-429 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-429 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-30   
713-429 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-05-08   
713-429 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-06-04   
713-429 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-06-04   
713-429 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-05-08   
713-429 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-05-08   
713-429 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-06-20   
713-429 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-07-08   
713-429 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-06-20   
713-429 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-07-08   
713-430 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 0 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 1 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 2 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 3 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 4 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 5 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 6 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-12-30   
713-430 7 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 8 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-430 9 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-431 A HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 0 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 1 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2020-07-07   
713-431 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-06   
713-431 3 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 4 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 5 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 6 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 7 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 8 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-431 9 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-432 A HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 0 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 1 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 2 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 3 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 4 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 5 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 6 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 7 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 8 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-432 9 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2020-09-11   
713-433 A HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 A HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 0 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 1 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 2 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 3 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 4 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 5 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 6 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2013-08-11   
713-434 7 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 8 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-434 9 HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-435 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 0 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 1 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 2 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 3 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 4 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 5 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 6 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 7 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 8 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-435 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-12-30   
713-437 A HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-437 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2004-10-16   
713-437 1 HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-437 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-27   
713-437 3 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-18   
713-437 4 HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-437 5 HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-437 6 HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-437 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2013-09-15   
713-437 8 HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-437 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-05-02   
713-438 A HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-438 0 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-438 1 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-438 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-23   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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