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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
713-634 6 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2007-11-08   
713-634 7 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-30   
713-634 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-21   
713-634 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-21   
713-635 A HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 0 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 1 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 2 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 3 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 4 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 5 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 6 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 7 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 8 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-635 9 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-09-16   
713-636 A HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-636 0 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2003-10-29   
713-636 1 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2003-10-29   
713-636 2 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2004-05-31   
713-636 3 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2004-05-31   
713-636 4 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-636 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-636 6 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-636 7 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-636 8 HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-636 9 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2004-05-31   
713-637 A HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 0 HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 1 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2012-08-09   
713-637 2 HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 3 HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 4 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-08-05   
713-637 5 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-08-05   
713-637 6 HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 7 HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 8 HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-637 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2012-09-06   
713-638 A HSTNTXJADS1  9533 SOUTHWESTERN BELL 560      
713-639 A HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-640 A HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 0 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 1 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 2 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 3 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 4 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 5 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-02-29   
713-640 6 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 7 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 8 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-640 9 HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-641 A HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-642 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-643 A HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-644 A HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-645 A HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-646 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-647 A HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 0 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-01-19   
713-647 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-03-22   
713-647 3 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 4 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 5 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 6 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 7 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 8 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-647 9 HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-648 A SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-649 A HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-650 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-651 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-652 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-652 0   9533 SOUTHWESTERN BELL 560      
713-652 1   9533 SOUTHWESTERN BELL 560      
713-652 2   9533 SOUTHWESTERN BELL 560      
713-652 3   9533 SOUTHWESTERN BELL 560      
713-652 4   9533 SOUTHWESTERN BELL 560      
713-652 5   9533 SOUTHWESTERN BELL 560      
713-652 6   9533 SOUTHWESTERN BELL 560      
713-652 7   9533 SOUTHWESTERN BELL 560      
713-652 8   9533 SOUTHWESTERN BELL 560      
713-652 9   9533 SOUTHWESTERN BELL 560      
713-653 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 0 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 1 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 2 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-06-18   
713-653 4 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-03-22   
713-653 5 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 6 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 7 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 8 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-653 9 HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-654 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-655 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-656 A HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-657 A HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-657 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-06-18   
713-657 1 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-657 2 HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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