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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
281-601 4 Porter TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-601 5 Porter TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-601 6 Porter TX NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
281-601 7 Porter TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-601 8 Porter TX NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
281-601 9 Porter TX   515J IP HORIZON LLC 560      
281-602 A Spring TX HSTQTX02DMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-602 0 Spring TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 1 Spring TX   145J TERRA NOVA TELECOM INC. 560      
281-602 2 Spring TX HSTQTX02DMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-602 3 Spring TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 4 Spring TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 5 Spring TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 6 Spring TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-602 7 Spring TX HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-602 8 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-602 9 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-603 A Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 0 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 1 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 2 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 3 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 4 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 5 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 6 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 7 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 8 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-603 9 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-604 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
281-605 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-605 0 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-605 1 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 2 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 3 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 4 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 5 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 6 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 7 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-605 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-605 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-606 A Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-606 0 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-606 1 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-606 2 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-606 3 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-606 4 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-606 5 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-606 6 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-606 7 Houston Suburban TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-606 8 Houston Suburban TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
281-606 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-607 A Manvel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-607 0 Manvel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-607 1 Manvel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-607 2 Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-607 3 Manvel TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-607 4 Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-607 5 Manvel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-607 6 Manvel TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-607 7 Manvel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-607 8 Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-607 9 Manvel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-608 A Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560      
281-608 0 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560      
281-608 1 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560      
281-608 2 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560      
281-608 3 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560      
281-608 4 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560      
281-608 5 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-608 6 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-608 7 Humble TX NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
281-608 8 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-608 9 Humble TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
281-609 A Sheldon TX HSTQTX02DMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-609 0 Sheldon TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-609 1 Sheldon TX   145J TERRA NOVA TELECOM INC. 560      
281-609 2 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-609 3 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-609 4 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-609 5 Sheldon TX HSTQTX02DMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-609 6 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-609 7 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-609 8 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-609 9 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-610 A Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-612 A Friendswood TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-612 0 Friendswood TX   515J IP HORIZON LLC 560      
281-612 1 Friendswood TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-612 2 Friendswood TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-612 3 Friendswood TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-612 4 Friendswood TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-612 5 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-612 6 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-612 7 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-612 8 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-612 9 Friendswood TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
281-613 A Houston TX HSTNTXGI0MD  6630 USA MOBILITY WIRELESS, INC. 560      
281-614 A Dickinson TX DCSNTXXAPS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-614 0 Dickinson TX DCSNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-614 1 Dickinson TX DCSNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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