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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-224 7 Roma TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2009-05-09   
956-224 8 Roma TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2010-10-02   
956-224 9 Roma TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2010-06-24   
956-225 A McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-225 0 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-225 1 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2024-10-11   
956-225 2 McAllen TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2014-03-07   
956-225 3 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2005-03-05   
956-225 4 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2005-03-05   
956-225 5 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2005-03-05   
956-225 6 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2004-11-22   
956-225 7 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2004-04-29   
956-225 8 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2006-06-25   
956-225 9 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-11-22   
956-226 A Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-226 0 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-226 1 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2013-02-23   
956-226 2 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2013-02-23   
956-226 3 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-06-20   
956-226 4 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2015-01-04   
956-226 5 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2015-01-04   
956-226 6 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-28   
956-226 7 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-28   
956-226 8 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-28   
956-226 9 Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-10-03   
956-227 A McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 0 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-227 1 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 2 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 3 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 4 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 5 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 6 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 7 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 8 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-227 9 McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-228 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-229 A Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-229 0 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-229 1 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-05-16   
956-229 2 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-09-10   
956-229 3 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-09-10   
956-229 4 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-09-10   
956-229 5 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2009-06-20   
956-229 6 Laredo TX SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2004-09-01   
956-229 7 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2009-06-27   
956-229 8 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-09-14   
956-229 9 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-230 A Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2025-02-11   
956-230 0 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568      
956-230 1 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568      
956-230 2 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568      
956-230 3 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568      
956-230 4 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568      
956-230 5 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568      
956-230 6 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2012-04-22   
956-230 7 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2012-08-16   
956-230 8 Harlingen TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2015-04-13   
956-230 9 Harlingen TX HRLNTXFPDMD  776A VTX COMMUNICATIONS, LLC 568   2016-06-06   
956-231 A Laredo TX SNAUTXCOPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 566      
956-231 0 Laredo TX SNAUTXCOPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 566      
956-231 1 Laredo TX SNAUTXCOPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 566      
956-231 2 Laredo TX SNAUTXCOPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 566      
956-231 3 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2007-09-20   
956-231 4 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2007-09-20   
956-231 5 Laredo TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2006-10-20   
956-231 6 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2006-03-11   
956-231 7 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2007-09-20   
956-231 8 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2007-09-20   
956-231 9 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2006-01-01   
956-232 A Raymondville TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-232 0 Raymondville TX RMVLTXXB6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-01-18   
956-232 1 Raymondville TX RMVLTXXB6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-01-28   
956-232 2 Raymondville TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2007-05-24   
956-232 3 Raymondville TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2010-09-03   
956-232 4 Raymondville TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2007-06-08   
956-232 5 Raymondville TX HRLNTXDU2MD  939H COMMIO, LLC 568   2022-06-06   
956-232 6 Raymondville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-08-10   
956-232 7 Raymondville TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-232 8 Raymondville TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2014-05-16   
956-232 9 Raymondville TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2014-11-02   
956-233 A Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 0 Los Fresnos TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2007-03-05   
956-233 1 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 2 Los Fresnos TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2007-06-13   
956-233 3 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 4 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 5 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 6 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 7 Los Fresnos TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2007-01-12   
956-233 8 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-233 9 Los Fresnos TX LSFRTXLFRS0  9533 SOUTHWESTERN BELL 568      
956-234 A San Benito TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-02-09   
956-234 0 San Benito TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-02-24   
956-234 1 San Benito TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-02-24   
956-234 2 San Benito TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-02-24   
956-234 3 San Benito TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-03-09   
956-234 4 San Benito TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2019-06-21   
956-234 5 San Benito TX   515J IP HORIZON LLC 568   2022-03-31   
956-234 6 San Benito TX HRLNTXDU7MD  145J TERRA NOVA TELECOM INC. 568   2023-08-06   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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