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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-892 A Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-892 0 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-892 1 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-892 2 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-892 3 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-11-02   
281-892 4 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-11-02   
281-892 5 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-11-02   
281-892 6 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-11-02   
281-892 7 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-11-02   
281-892 8 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-01-03   
281-892 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-893 A Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-894 A Satsuma TX HSTNTXSADS0  9533 SOUTHWESTERN BELL 560      
281-895 A Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 0 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 1 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-895 2 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-11-12   
281-895 3 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-11-12   
281-895 4 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 5 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 6 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 7 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 8 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-895 9 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-896 A Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-896 0 Houston Suburban TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-896 1 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-09-24   
281-896 2 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2010-02-12   
281-896 3 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2010-02-12   
281-896 4 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2009-10-09   
281-896 5 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2009-10-09   
281-896 6 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2009-10-09   
281-896 7 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2009-10-09   
281-896 8 Houston Suburban TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2009-10-09   
281-896 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-09-24   
281-897 A Satsuma TX HSTNTXSADS0  9533 SOUTHWESTERN BELL 560      
281-898 A Apollo TX HSTNTX01DS4  7421 AT&T - LOCAL 560      
281-898 0 Apollo TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2002-12-08   
281-898 1 Apollo TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2002-12-08   
281-898 2 Apollo TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-10-04   
281-898 3 Apollo TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-08-01   
281-898 4 Apollo TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2006-01-29   
281-898 5 Apollo TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2012-12-18   
281-898 6 Apollo TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-04-22   
281-898 7 Apollo TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2008-02-15   
281-898 8 Apollo TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-04-08   
281-898 9 Apollo TX HSTNTX01DS4  7421 AT&T - LOCAL 560   2002-02-28   
281-899 A Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 0 Houston Suburban TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-899 1 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 2 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 3 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 4 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 5 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2016-01-22   
281-899 6 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 7 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-899 8 Houston Suburban TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-899 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-900 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-900 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 2 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 4 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 5 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 6 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-900 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-10-26   
281-901 A Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-901 0 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-11-07   
281-901 1 Houston Suburban TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-901 2 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 3 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-901 4 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 5 Houston Suburban TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-03-01   
281-901 6 Houston Suburban TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2010-03-01   
281-901 7 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 8 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-901 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-12   
281-902 A Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 0 Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 1 Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 2 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-03-15   
281-902 3 Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 4 Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 5 Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-902 6 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-03-15   
281-902 7 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-03-08   
281-902 8 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-02-15   
281-902 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-01-10   
281-903 A Sugar Land TX SGLDTXXE2MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-903 0 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-04-18   
281-903 1 Sugar Land TX SGLDTXXE2MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-903 2 Sugar Land TX SGLDTXXE2MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-903 3 Sugar Land TX SGLDTXXE2MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-903 4 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-04-18   
281-903 5 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-05-15   
281-903 6 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-03-15   
281-903 7 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-02-16   

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Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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