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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
281-882 A Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 0 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 1 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 2 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 3 Spring EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-05-23   
281-882 4 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 5 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 6 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 7 Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-882 8 Spring EMS TX   903C ONVOY, LLC - TX 560   2008-02-02   
281-882 9 Spring EMS TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-12-30   
281-883 A Humble TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-883 0 Humble TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-883 1 Humble TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-883 2 Humble TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-09-29   
281-883 3 Humble TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2006-06-25   
281-883 4 Humble TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2005-08-26   
281-883 5 Humble TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-883 6 Humble TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2006-05-22   
281-883 7 Humble TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-04-04   
281-883 8 Humble TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-04-04   
281-883 9 Humble TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2005-04-04   
281-884 A Deer Park TX HSTNTXDPDS0  9533 SOUTHWESTERN BELL 560      
281-884 0 Deer Park TX HSTNTXDPDS0  9533 SOUTHWESTERN BELL 560      
281-884 1 Deer Park TX HSTNTXDPDS0  9533 SOUTHWESTERN BELL 560      
281-884 2 Deer Park TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-19   
281-884 3 Deer Park TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-06-18   
281-884 4 Deer Park TX HSTNTXDPDS0  9533 SOUTHWESTERN BELL 560      
281-884 5 Deer Park TX HSTNTXDPDS0  9533 SOUTHWESTERN BELL 560      
281-884 6 Deer Park TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2006-07-25   
281-884 7 Deer Park TX HSTNTXDPDS0  9533 SOUTHWESTERN BELL 560      
281-884 8 Deer Park TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2010-09-12   
281-884 9 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-10-11   
281-885 A Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 0 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 1 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 2 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 3 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 4 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 5 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 6 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 7 Bammel TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-885 8 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-885 9 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-06-10   
281-886 A Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-886 0 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2009-07-03   
281-886 1 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-886 2 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2012-01-15   
281-886 3 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-886 4 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-07-27   
281-886 5 Houston Suburban TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2009-06-20   
281-886 6 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-07-27   
281-886 7 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-17   
281-886 8 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-886 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-07-27   
281-887 A Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-887 0 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 1 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 2 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 3 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 4 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 5 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 6 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 7 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 8 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-887 9 Satsuma TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-06-18   
281-888 A Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-888 0 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-01-31   
281-888 1 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 2 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 3 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 4 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 5 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 6 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 7 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-888 8 Houston TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-10-10   
281-888 9 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-09-03   
281-889 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-889 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-07-10   
281-889 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-07-20   
281-889 2 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-24   
281-889 3 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-24   
281-889 4 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-24   
281-889 5 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-24   
281-889 6 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-24   
281-889 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-06-25   
281-889 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-06-25   
281-889 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-06-25   
281-890 A Satsuma TX HSTNTXSADS0  9533 SOUTHWESTERN BELL 560      
281-891 A Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 0 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-05-22   
281-891 1 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 2 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 3 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-04-01   
281-891 4 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 5 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-01-20   
281-891 6 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 7 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 8 Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-891 9 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-06-10   

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

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