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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
281-766 3 Pinehurst TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-12-25   
281-766 4 Pinehurst TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-18   
281-766 5 Pinehurst TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
281-766 6 Pinehurst TX HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560   2010-12-23   
281-766 7 Pinehurst TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-766 8 Pinehurst TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-03-20   
281-766 9 Pinehurst TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-07-07   
281-767 A Rosharon TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-767 0 Rosharon TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-767 1 Rosharon TX HSTOTXORDS1  2091 ETS TELEPHONE COMPANY, INC. 560   2007-01-04   
281-767 2 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-09-07   
281-767 3 Rosharon TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-767 4 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-03-28   
281-767 5 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-03-28   
281-767 6 Rosharon TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-05-20   
281-767 7 Rosharon TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-02-16   
281-767 8 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-09-07   
281-767 9 Rosharon TX HSTNTXJAX3Y  073H TELNYX LLC 560   2018-08-30   
281-768 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-768 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-06-23   
281-768 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-06-23   
281-768 2 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 3 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 4 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 5 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 6 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 7 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 8 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2006-07-27   
281-768 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-06-23   
281-769 A Katy TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-769 0 Katy TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-769 1 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2013-09-08   
281-769 2 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-12-05   
281-769 3 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2014-01-10   
281-769 4 Katy TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-01-31   
281-769 5 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-08-01   
281-769 6 Katy TX KATYTXXA9MD  903C ONVOY, LLC - TX 560   2022-08-22   
281-769 7 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-06-19   
281-769 8 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-06-19   
281-769 9 Katy TX KATYTXXADS1  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2012-05-13   
281-770 A Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-771 A Spring TX HSTNTX01X7X  516C AT&T CORP. 560      
281-771 0 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-09-27   
281-771 1 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-09-27   
281-771 2 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-07-04   
281-771 3 Spring TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-09-29   
281-771 4 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 5 Spring TX HSTNTX01X7X  516C AT&T CORP. 560   2014-07-09   
281-771 6 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 7 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 8 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 9 Spring TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-09-04   
281-772 A Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 0 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 1 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 2 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 3 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 4 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 5 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 6 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 7 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 8 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-772 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-773 A Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 0 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 1 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 2 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 3 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 4 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 5 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 6 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 7 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 8 Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-773 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-774 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 0 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 1 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 2 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 5 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 6 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 7 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-774 8 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-08-24   
281-774 9 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 0 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 1 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 2 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 5 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 6 Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-10-24   
281-775 7 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 8 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-775 9 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-776 A Houston Suburban TX HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-777 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-777 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-777 1 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-04-14   

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

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