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Houston Suburban, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-556 6 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-556 7 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-10-25   
281-556 8 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-556 9 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-558 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-560 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-560 0 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-560 1 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-560 2 HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-560 3 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   
281-560 4 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2015-11-09   
281-560 5 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-560 6 HSTNTXFADS0  9533 SOUTHWESTERN BELL 560      
281-560 7 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-560 8 HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-560 9 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-561 A HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-564 A HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-568 A HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-575 A HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-582 A HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-584 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 0 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 1 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 2 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 3 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-05-22   
281-584 4 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 5 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 6 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-05-22   
281-584 7 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 8 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-584 9 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-05-22   
281-588 1 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 2 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 3 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 4 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 5 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 6 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 7 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 8 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-588 9 HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-589 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-590 A HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-591 A HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 0 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 1 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 2 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 3 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 4 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 5 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 6 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 7 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 8 HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-591 9 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-17   
281-594 A HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-594 0 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-594 1 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-594 2 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-594 3 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-594 4 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-594 5 HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-594 6 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-594 7 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   
281-594 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-24   
281-594 9 HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-10-23   
281-596 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-597 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-598 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-606 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-606 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2009-06-21   
281-606 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2007-06-16   
281-606 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2007-06-16   
281-606 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2009-02-04   
281-606 4 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2011-03-01   
281-606 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-20   
281-606 6 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2011-03-01   
281-606 7 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-12-05   
281-606 8 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-12-05   
281-606 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-617 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-617 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-08-05   
281-617 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-06-30   
281-617 2 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-06-30   
281-617 3 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-05-04   
281-617 4 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-05-04   
281-617 5 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2008-02-25   
281-617 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-07-21   
281-617 7 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-03-24   
281-617 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-07-21   
281-617 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-07-21   
281-619 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-619 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-05-23   
281-619 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-04-26   
281-619 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-07-10   
281-619 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-05-23   
281-619 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-05-23   
281-619 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-08-21   
281-619 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-05-23   

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

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