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Friendswood, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-816 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2003-08-26   
281-816 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-08-13   
281-816 6 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-08-13   
281-816 7 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-28   
281-816 8 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2006-03-23   
281-816 9 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   
281-819 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-819 0 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-11-18   
281-819 1 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-04-30   
281-819 2 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-05-14   
281-819 3 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-05-14   
281-819 4 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-819 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-06-18   
281-819 6 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-07-17   
281-819 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-17   
281-819 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-25   
281-819 9 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-947 A HSTATX750MD  829J PAETEC ITEL, LLC 560   2025-01-23   
281-947 0 HSTATX750MD  829J PAETEC ITEL, LLC 560      
281-947 1 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2022-05-19   
281-947 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-08-16   
281-947 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-02-02   
281-947 4 HSTATX750MD  829J PAETEC ITEL, LLC 560      
281-947 5 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-30   
281-947 6 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-30   
281-947 7 HSTATX750MD  829J PAETEC ITEL, LLC 560      
281-947 8 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2013-08-02   
281-947 9 HSTATX750MD  829J PAETEC ITEL, LLC 560      
281-992 A HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 0 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 1 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 2 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 3 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 4 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 5 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 6   145J TERRA NOVA TELECOM INC. 560   2021-01-26   
281-992 7 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 8 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 9 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 A HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 0 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 1 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 2 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 3 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 4 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-03-16   
281-993 5 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-03-25   
281-993 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-03-25   
281-993 8 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-02-16   
281-993 9 HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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