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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
281-869 2 Westfield TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2011-01-10   
281-869 3 Westfield TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-08-16   
281-869 4 Westfield TX HSTNTX01X7X  516C AT&T CORP. 560   2012-01-05   
281-869 5 Westfield TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-869 6 Westfield TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-12-17   
281-869 7 Westfield TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-09-02   
281-869 8 Westfield TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-25   
281-869 9 Westfield TX   515J IP HORIZON LLC 560   2015-03-23   
281-870 A Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-870 0 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-870 1 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-870 2 Houston Suburban TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-11-18   
281-870 3 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-870 4 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-870 5 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-870 6 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-12-09   
281-870 7 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-870 8 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-870 9 Houston Suburban TX HSTNTXBUDS0  9533 SOUTHWESTERN BELL 560      
281-871 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 0 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-05-03   
281-871 1 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-05-03   
281-871 2 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 5 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 6 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 7 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-871 8 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-05-03   
281-871 9 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-31   
281-872 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 0 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 1 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 2 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 5 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 6 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-872 7 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 8 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-872 9 Bammel TX HSTATX750MD  829J PAETEC ITEL, LLC 560   2015-10-21   
281-873 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-874 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 0 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 1 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 2 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 5 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-10-10   
281-875 6 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 7 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 8 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-875 9 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 0 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 1 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 2 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 5 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 6 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 7 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-10-10   
281-876 8 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-876 9 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 0 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 1 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 2 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-08-24   
281-877 3 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 4 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 5 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 6 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 7 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 8 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-877 9 Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-878 A Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 0 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 1 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 2 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 3 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 4 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 5 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 6 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 7 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 8 Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-878 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-30   
281-879 A Houston Suburban TX HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-880 A Bammel TX HSTNTXBADS0  9533 SOUTHWESTERN BELL 560      
281-881 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-881 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 2 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 4 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 5 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 6 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-881 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   

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

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