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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
281-986 7 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2012-10-09   
281-986 8 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-986 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2012-10-09   
281-987 A Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 0 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 1 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 2 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 3 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 4 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2012-10-09   
281-987 5 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2012-10-09   
281-987 6 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 7 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 8 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-987 9 Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-988 A Houston Suburban TX HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-989 A Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 0 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 1 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 2 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 3 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 4 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 5 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 6 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 7 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 8 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-989 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-990 A Apollo TX HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-990 0 Apollo TX HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-990 1 Apollo TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-05-13   
281-990 2 Apollo TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2007-07-29   
281-990 3 Apollo TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-04-26   
281-990 4 Apollo TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-18   
281-990 5 Apollo TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-02-15   
281-990 6 Apollo TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2013-04-27   
281-990 7 Apollo TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-05-02   
281-990 8 Apollo TX HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-990 9 Apollo TX HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-991 A Houston Suburban TX HSTNTXEERS0  9533 SOUTHWESTERN BELL 560      
281-992 A Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 0 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 1 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 2 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 3 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 4 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 5 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 6 Friendswood TX   145J TERRA NOVA TELECOM INC. 560   2021-01-26   
281-992 7 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 8 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-992 9 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 A Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 0 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 1 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 2 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 3 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 4 Friendswood TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-03-16   
281-993 5 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 6 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-03-25   
281-993 7 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-03-25   
281-993 8 Friendswood TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-02-16   
281-993 9 Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-994 A Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 0 Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 1 Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 2 Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 3 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2011-11-21   
281-994 4 Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 5 Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 6 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2012-04-18   
281-994 7 Barker TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-09   
281-994 8 Barker TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-07-10   
281-994 9 Barker TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-10-25   
281-995 A Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-995 0 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-11-06   
281-995 1 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-11-06   
281-995 2 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-11-06   
281-995 3 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-11-06   
281-995 4 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-11-06   
281-995 5 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-08-24   
281-995 6 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-08-24   
281-995 7 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-08-24   
281-995 8 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2007-08-24   
281-995 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-08-24   
281-996 A Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-997 A Houston Suburban TX HSTNTXPEDS1  9533 SOUTHWESTERN BELL 560      
281-998 A Houston Suburban TX HSTNTXEERS0  9533 SOUTHWESTERN BELL 560      
281-999 A Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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