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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
281-372 A Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 0 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 1 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 2 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 3 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 4 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2004-08-01   
281-372 5 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 6 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2006-02-19   
281-372 7 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-372 8 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2013-07-26   
281-372 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-24   
281-373 A Cypress EMS TX CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-374 A Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 0 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 1 Tomball EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2009-01-05   
281-374 2 Tomball EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-09-16   
281-374 3 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 4 Tomball EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-09-16   
281-374 5 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 6 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 7 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 8 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-374 9 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-375 A Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 0 Brookshire EMS TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-11-25   
281-375 1 Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 2 Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 3 Brookshire EMS TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-09-05   
281-375 4 Brookshire EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-08-18   
281-375 5 Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 6 Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 7 Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 8 Brookshire EMS TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-375 9 Brookshire EMS TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2016-11-18   
281-376 A Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-377 A Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-377 0 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-06-02   
281-377 1 Bammel TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-11-14   
281-377 2 Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-377 3 Bammel TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-11-14   
281-377 4 Bammel TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-01-13   
281-377 5 Bammel TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-03-03   
281-377 6 Bammel TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-02-11   
281-377 7 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-06-02   
281-377 8 Bammel TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-05-08   
281-377 9 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-06-02   
281-378 A Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-378 0 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-378 1 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-378 2 Tomball EMS TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2007-02-20   
281-378 3 Tomball EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-06-19   
281-378 4 Tomball EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-03-31   
281-378 5 Tomball EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-03-31   
281-378 6 Tomball EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-12-14   
281-378 7 Tomball EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-12-14   
281-378 8 Tomball EMS TX   515J IP HORIZON LLC 560   2013-08-13   
281-378 9 Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-379 A Tomball EMS TX TBLLTXKLDS0  9533 SOUTHWESTERN BELL 560      
281-380 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-381 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-382 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-383 A Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 0 Beach City EMS TX HSTDTXBG9MD  5562 METROPCS, INC. 560   2014-03-20   
281-383 1 Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 2 Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 3 Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 4 Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 5 Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 6 Beach City EMS TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-383 7 Beach City EMS TX BHCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-383 8 Beach City EMS TX HSTDTXBG9MD  5562 METROPCS, INC. 560   2005-06-27   
281-383 9 Beach City EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-09-12   
281-384 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-385 A Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 0 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 1 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 2 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 3 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 4 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 5 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 6 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 7 Mont Belvieu EMS TX MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 8 Mont Belvieu EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   
281-385 9 Mont Belvieu EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-03-03   
281-386 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-387 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-388 A Alvin TX ALVNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-389 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-390 A Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
281-391 A Katy EMS TX KATYTXXADS1  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-392 A Katy EMS TX KATYTXXCRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-393 A Liverpool EMS TX ALVNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-393 0 Liverpool EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-10-26   
281-393 1 Liverpool EMS TX ALVNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-393 2 Liverpool EMS TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2022-05-19   
281-393 3 Liverpool EMS TX HSTNTX279MD  7399 WESTEL, INC. - TX 560   2009-07-12   
281-393 4 Liverpool EMS TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2017-06-29   
281-393 5 Liverpool EMS TX ALVNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-393 6 Liverpool EMS TX ALVNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-393 7 Liverpool EMS TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-04-10   

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

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