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Houston Suburban, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-892 9   6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-896 A HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-896 0   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-896 1   5562 METROPCS, INC. 560   2007-09-24   
281-896 2   5562 METROPCS, INC. 560   2010-02-12   
281-896 3   5562 METROPCS, INC. 560   2010-02-12   
281-896 4   5562 METROPCS, INC. 560   2009-10-09   
281-896 5   5562 METROPCS, INC. 560   2009-10-09   
281-896 6   5562 METROPCS, INC. 560   2009-10-09   
281-896 7   5562 METROPCS, INC. 560   2009-10-09   
281-896 8   5562 METROPCS, INC. 560   2009-10-09   
281-896 9   6701 AERIAL COMMUNICATIONS, INC. 560   2007-09-24   
281-899 A HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 0   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-899 1   9533 SOUTHWESTERN BELL 560      
281-899 2   9533 SOUTHWESTERN BELL 560      
281-899 3   9533 SOUTHWESTERN BELL 560      
281-899 4   9533 SOUTHWESTERN BELL 560      
281-899 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2016-01-22   
281-899 6   9533 SOUTHWESTERN BELL 560      
281-899 7   9533 SOUTHWESTERN BELL 560      
281-899 8   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-899 9   6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-901 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-901 0   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-11-07   
281-901 1   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-901 2   6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 3   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-901 4   6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-03-01   
281-901 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-03-01   
281-901 7   6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 8   6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 9   6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-902 A HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 0   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 1   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 2   6701 AERIAL COMMUNICATIONS, INC. 560   2008-03-15   
281-902 3   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 4   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 5   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 6   6701 AERIAL COMMUNICATIONS, INC. 560   2008-03-15   
281-902 7   6701 AERIAL COMMUNICATIONS, INC. 560   2008-03-08   
281-902 8   6701 AERIAL COMMUNICATIONS, INC. 560   2008-02-15   
281-902 9   6701 AERIAL COMMUNICATIONS, INC. 560   2008-01-10   
281-912 A HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-912 0   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-912 1   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-912 2   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-912 3   004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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