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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
713-788 0   9533 SOUTHWESTERN BELL 560      
713-788 1   9533 SOUTHWESTERN BELL 560      
713-788 2   9533 SOUTHWESTERN BELL 560      
713-788 3   9533 SOUTHWESTERN BELL 560      
713-788 4   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 5   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 7   9533 SOUTHWESTERN BELL 560      
713-788 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-789 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-790 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-791 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-791 0   9533 SOUTHWESTERN BELL 560      
713-791 1   9533 SOUTHWESTERN BELL 560      
713-791 2   6701 AERIAL COMMUNICATIONS, INC. 560   2007-06-18   
713-791 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-03-22   
713-791 4   6701 AERIAL COMMUNICATIONS, INC. 560   2007-06-18   
713-791 5   9533 SOUTHWESTERN BELL 560      
713-791 6   9533 SOUTHWESTERN BELL 560      
713-791 7   9533 SOUTHWESTERN BELL 560      
713-791 8   6701 AERIAL COMMUNICATIONS, INC. 560   2007-06-18   
713-791 9   9533 SOUTHWESTERN BELL 560      
713-792 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 0   9533 SOUTHWESTERN BELL 560      
713-793 1   9533 SOUTHWESTERN BELL 560      
713-793 2   9533 SOUTHWESTERN BELL 560      
713-793 3   9533 SOUTHWESTERN BELL 560      
713-793 4   9533 SOUTHWESTERN BELL 560      
713-793 5   9533 SOUTHWESTERN BELL 560      
713-793 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-07-15   
713-793 7   9533 SOUTHWESTERN BELL 560      
713-793 8   9533 SOUTHWESTERN BELL 560      
713-793 9   9533 SOUTHWESTERN BELL 560      
713-794 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-794 0   9533 SOUTHWESTERN BELL 560      
713-794 1   9533 SOUTHWESTERN BELL 560      
713-794 2   9533 SOUTHWESTERN BELL 560      
713-794 3   9533 SOUTHWESTERN BELL 560      
713-794 4   9533 SOUTHWESTERN BELL 560      
713-794 5   9533 SOUTHWESTERN BELL 560      
713-794 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-01-05   
713-794 7   9533 SOUTHWESTERN BELL 560      
713-794 8   9533 SOUTHWESTERN BELL 560      
713-794 9   9533 SOUTHWESTERN BELL 560      
713-795 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-796 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-797 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-797 0   9533 SOUTHWESTERN BELL 560      
713-797 1   9533 SOUTHWESTERN BELL 560      
713-797 2   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2010-11-19   
713-797 3   9533 SOUTHWESTERN BELL 560      
713-797 4   9533 SOUTHWESTERN BELL 560      
713-797 5   9533 SOUTHWESTERN BELL 560      
713-797 6   9533 SOUTHWESTERN BELL 560      
713-797 7   9533 SOUTHWESTERN BELL 560      
713-797 8   9533 SOUTHWESTERN BELL 560      
713-797 9   9533 SOUTHWESTERN BELL 560      
713-798 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-799 A HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-799 0   9533 SOUTHWESTERN BELL 560      
713-799 1   9533 SOUTHWESTERN BELL 560      
713-799 2   9533 SOUTHWESTERN BELL 560      
713-799 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-01-05   
713-799 4   9533 SOUTHWESTERN BELL 560      
713-799 5   9533 SOUTHWESTERN BELL 560      
713-799 6   9533 SOUTHWESTERN BELL 560      
713-799 7   9533 SOUTHWESTERN BELL 560      
713-799 8   9533 SOUTHWESTERN BELL 560      
713-799 9   9533 SOUTHWESTERN BELL 560      
713-800 A   903C ONVOY, LLC - TX 560      
713-801 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-802 A HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
713-803 A HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
713-803 0   9533 SOUTHWESTERN BELL 560      
713-803 1   9533 SOUTHWESTERN BELL 560      
713-803 2   829J PAETEC ITEL, LLC 560   2014-08-07   
713-803 3   9533 SOUTHWESTERN BELL 560      
713-803 4   9533 SOUTHWESTERN BELL 560      
713-803 5   9533 SOUTHWESTERN BELL 560      
713-803 6   9533 SOUTHWESTERN BELL 560      
713-803 7   9533 SOUTHWESTERN BELL 560      
713-803 8   9533 SOUTHWESTERN BELL 560      
713-803 9   9533 SOUTHWESTERN BELL 560      
713-804 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
713-804 0   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 1   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 2   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 3   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 4   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 5   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 6   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 7   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 8   903C ONVOY, LLC - TX 560   2019-02-14   
713-804 9   903C ONVOY, LLC - TX 560   2019-02-14   
713-805 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-806 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-807 A HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-807 0   9533 SOUTHWESTERN BELL 560      

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

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