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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
713-936 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
713-936 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-03-13   
713-936 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2009-01-17   
713-936 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2007-11-10   
713-936 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2009-02-11   
713-936 4 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-03-07   
713-936 5 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-03-07   
713-936 6 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-04-03   
713-936 7 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560   2009-01-13   
713-936 8 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560   2009-01-13   
713-936 9 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-03-07   
713-938 A HSTNTXMOIMD  9748 AMERICAN MESSAGING SERVICES, LLC 560      
713-939 A HSTNTXFADS0  9533 SOUTHWESTERN BELL 560      
713-940 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 0 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 1 HSTQTX02EMD  197D VONAGE AMERICA LLC 560   2023-10-08   
713-940 2 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 3 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 4 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 5 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 6 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-02-10   
713-940 8 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-940 9 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-941 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 0 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 1 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 2 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 3 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 4 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 5 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 6 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 7 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 8 HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-941 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-09-10   
713-942 A HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-943 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-944 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-945 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-946 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-947 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-948 A HSTNTXHUDS0  9533 SOUTHWESTERN BELL 560      
713-949 A HSTNTXMOIMD  9748 AMERICAN MESSAGING SERVICES, LLC 560      
713-951 A HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-952 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-953 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-954 A HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-955 A HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
713-955 0 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 1 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-06-24   
713-955 2 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 3 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 4 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 5 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 6 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 7 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 8 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-955 9 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2011-06-05   
713-956 A HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 A HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 0 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 1 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 2 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 3 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 4 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 5 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 6 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 7 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 8 HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-957 9 HSTNTX01X7X  516C AT&T CORP. 560   2016-09-12   
713-960 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 0 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 1 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-12-29   
713-960 3 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-12-29   
713-960 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-13   
713-960 5 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 6 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 7 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 8 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-960 9 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-961 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-962 A HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-963 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-964 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 0 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 1 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 2 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-24   
713-965 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-12   
713-965 5 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 6 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-12   
713-965 7 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-12   
713-965 8 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-965 9 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-966 A HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-966 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-02-06   
713-966 1 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-966 2 HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      

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

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