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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
713-586 3 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-586 4 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-586 5 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-586 6 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-586 7 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-586 8 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-586 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-03-22   
713-587 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 0 HSTNTX01X7X  516C AT&T CORP. 560   2016-09-12   
713-587 1 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 2 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 3 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 4 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 5 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 6 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
713-587 7 HSTNTXFADS0  9533 SOUTHWESTERN BELL 560      
713-587 8 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-587 9 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-588 A HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-588 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-588 1 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-10-25   
713-588 2 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-10-25   
713-588 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-10-25   
713-588 4 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-10-25   
713-588 5 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
713-588 6 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
713-588 7 HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-588 8 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-10-25   
713-588 9 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
713-589 A HSTNTXGRDS0  9533 SOUTHWESTERN BELL 560      
713-589 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-11-20   
713-589 1 HSTNTXGRDS0  9533 SOUTHWESTERN BELL 560      
713-589 2 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 3 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 6 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 7 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 8 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 9 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   
713-590 A HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
713-591 A HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-591 0 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-591 1 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-591 2 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-01-28   
713-591 3 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-01-28   
713-591 4 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-01-28   
713-591 5 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
713-591 6 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
713-591 7 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-591 8 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
713-591 9 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
713-592 A HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 0 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 1 HSTDTXBGBMD  5562 METROPCS, INC. 560   2006-01-04   
713-592 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-05-02   
713-592 3 HSTDTXBGBMD  5562 METROPCS, INC. 560   2006-01-04   
713-592 4 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 5 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 6 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 7 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 8 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-592 9 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-593 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-594 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-595 A HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
713-596 A HSTNTXPRDS0  9533 SOUTHWESTERN BELL 560      
713-597 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
713-597 0 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
713-597 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
713-597 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-03-08   
713-597 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
713-598 A HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-599 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-600 A HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-601 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-602 A HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-603 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-604 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-605 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-606 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-607 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-608 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-609 A HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 0 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-09-01   
713-609 2 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 3 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2010-10-03   
713-609 4 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 5 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 6 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 7 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 8 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-609 9 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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