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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
956-681 5 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-681 6 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-681 7 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-681 8 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-681 9 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-682 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 0 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 1 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 2 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 3 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 4 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 5 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2007-02-20   
956-683 6 McAllen TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2007-12-20   
956-683 7 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 8 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-683 9 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-684 A Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-684 0 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-10-29   
956-684 1 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-10-29   
956-684 2 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-684 3 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-684 4 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-01-09   
956-684 5 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-05-11   
956-684 6 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2006-12-30   
956-684 7 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2006-12-30   
956-684 8 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2006-08-21   
956-684 9 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2006-07-15   
956-685 A Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-685 0 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-05-06   
956-685 1 Pharr TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2012-07-05   
956-685 2 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-14   
956-685 3 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-14   
956-685 4 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-14   
956-685 5 Pharr TX HRLNTXATYMD  516C AT&T CORP. 568   2011-09-12   
956-685 6 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-14   
956-685 7 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-21   
956-685 8 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-21   
956-685 9 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-21   
956-686 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-687 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 0 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-01-09   
956-688 1 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 2 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 3 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 4 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 5 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 6 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-688 7 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-688 8 McAllen TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2007-05-23   
956-688 9 McAllen TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2014-10-23   
956-689 A Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-689 0 Raymondville TX RMVLTXXB6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-01-18   
956-689 1 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-689 2 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-689 3 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-689 5 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-689 6 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-689 8 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-690 A Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-690 0 Raymondville TX RMVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-690 1 Raymondville TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-06-24   
956-690 2 Raymondville TX   145J TERRA NOVA TELECOM INC. 568   2023-04-29   
956-690 3 Raymondville TX HRLNTXHGFMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 568   2015-05-15   
956-690 4 Raymondville TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2005-09-28   
956-690 5 Raymondville TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-12-11   
956-690 6 Raymondville TX HRLNTXATTMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-06-15   
956-690 8 Raymondville TX MCALTX935MD  073H TELNYX LLC 568   2022-03-25   
956-690 9 Raymondville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-14   
956-691 A Laredo TX CSHLTX125MD  732J NUSO, LLC 566      
956-691 0 Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2023-10-18   
956-691 1 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-18   
956-691 2 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-18   
956-691 3 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 4 Laredo TX CSHLTX125MD  732J NUSO, LLC 566   2023-03-30   
956-691 5 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 6 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 7 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 8 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 9 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2023-02-05   
956-692 A Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-692 0 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-14   
956-692 1 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-14   
956-692 2 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-05-30   
956-692 3 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-07-09   
956-692 4 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-07-09   
956-692 5 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2023-06-04   
956-692 6 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2023-06-04   
956-692 7 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2023-06-04   
956-692 8 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2023-03-04   
956-692 9 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2023-03-04   
956-693 A Laredo TX LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-693 0 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-01-21   
956-693 1 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 2 Laredo TX LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-693 3 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 4 Laredo TX LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-693 5 Laredo TX LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-693 6 Laredo TX LARDTXLADS0  9533 SOUTHWESTERN BELL 566      

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

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