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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
281-200 A Langham Creek TX HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-201 A Sugar Land TX HSTNTX01DS2  7421 AT&T - LOCAL 560      
281-201 0 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-01-24   
281-201 1 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-09-02   
281-201 2 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2011-07-15   
281-201 3 Sugar Land TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2005-04-01   
281-201 4 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-01-13   
281-201 5 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-04-27   
281-201 6 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-07-03   
281-201 7 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-03-15   
281-201 8 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2011-09-30   
281-201 9 Sugar Land TX HSTNTX01DS2  7421 AT&T - LOCAL 560      
281-202 A Richmond-Rosenberg TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-202 0 Richmond-Rosenberg TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-202 1 Richmond-Rosenberg TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-03-17   
281-202 2 Richmond-Rosenberg TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-10-08   
281-202 3 Richmond-Rosenberg TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2009-11-11   
281-202 4 Richmond-Rosenberg TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-02-13   
281-202 5 Richmond-Rosenberg TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-11-09   
281-202 6 Richmond-Rosenberg TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2004-03-02   
281-202 7 Richmond-Rosenberg TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-07-12   
281-202 8 Richmond-Rosenberg TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-07-21   
281-202 9 Richmond-Rosenberg TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2008-10-05   
281-203 A Spring TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 0 Spring TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-05-07   
281-203 1 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-09-21   
281-203 2 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-11-20   
281-203 3 Spring TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 4 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-09-21   
281-203 5 Spring TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2007-09-19   
281-203 6 Spring TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 7 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-19   
281-203 8 Spring TX HSTOTXRWDS5  327E YMAX COMMUNICATIONS CORP. - TX 560   2008-10-18   
281-203 9 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-08-28   
281-204 A Apollo TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 0 Apollo TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 1 Apollo TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 2 Apollo TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2012-05-07   
281-204 3 Apollo TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2005-06-20   
281-204 4 Apollo TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 5 Apollo TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2005-09-09   
281-204 6 Apollo TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 7 Apollo TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2003-05-12   
281-204 8 Apollo TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-01   
281-204 9 Apollo TX HSTNTX01X7X  516C AT&T CORP. 560   2011-06-16   
281-205 A Tomball TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-205 0 Tomball TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-01-17   
281-205 1 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-28   
281-205 2 Tomball TX HSTNTX01DS3  7421 AT&T - LOCAL 560   2003-09-23   
281-205 3 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-11-21   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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