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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
956-974 4 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2024-07-05   
956-974 5 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2024-10-11   
956-974 6 McAllen TX HRLNTXATTMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2024-08-12   
956-974 7 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2025-06-30   
956-974 8 McAllen TX HRLNTXHG8MD  073H TELNYX LLC 568   2024-07-01   
956-974 9 McAllen TX HRLNTXHG8MD  073H TELNYX LLC 568   2024-08-24   
956-975 A Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-975 0 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-975 1 Weslaco TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-975 2 Weslaco TX MCALTXHBDS0  4866 SMARTCOM TELEPHONE, LLC 568   2004-07-01   
956-975 3 Weslaco TX MCALTXHBDS0  4866 SMARTCOM TELEPHONE, LLC 568   2004-07-01   
956-975 4 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-07-19   
956-975 5 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-04-09   
956-975 6 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-03-15   
956-975 7 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-01-26   
956-975 8 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2003-11-26   
956-975 9 Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2003-10-13   
956-977 A Laredo TX SNANTXCA84Z  965H FRACTEL, LLC 566      
956-977 0 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 1 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 2 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 3 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 4 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 5 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 6 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 7 Laredo TX SNANTXCA84Z  965H FRACTEL, LLC 566   2019-10-23   
956-977 8 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-977 9 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-10-24   
956-981 A Laredo TX   903C ONVOY, LLC - TX 566   2026-10-10   
956-981 0 Laredo TX   903C ONVOY, LLC - TX 566   2026-10-10   
956-981 1 Laredo TX   903C ONVOY, LLC - TX 566   2026-10-10   
956-981 2 Laredo TX   903C ONVOY, LLC - TX 566   2026-10-10   
956-982 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 0 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-04   
956-983 1 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 2 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-14   
956-983 3 Brownsville TX HRLNTXHGFMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 568   2019-01-23   
956-983 4 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 5 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 6 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 7 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-983 8 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2019-10-06   
956-983 9 Brownsville TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2019-12-28   
956-984 A McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 0 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 1 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 2 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 3 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 4 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 5 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 6 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 7 McAllen TX MCALTXMURS1  9533 SOUTHWESTERN BELL 568      
956-984 8 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2006-06-25   
956-984 9 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2004-04-12   
956-985 A McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 0 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 1 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 2 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 3 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 4 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 5 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-10-11   
956-985 9 McAllen TX   903C ONVOY, LLC - TX 568   2026-10-12   
956-986 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 0 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 1 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2019-10-06   
956-986 2 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 3 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 4 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 5 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 6 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 7 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 8 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-986 9 Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-987 A Brownsville TX HRLNTXDU8MD  732J NUSO, LLC 568   2024-06-09   
956-987 0 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-10-11   
956-987 1 Brownsville TX HRLNTXDU8MD  732J NUSO, LLC 568   2024-06-09   
956-987 2 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-10-11   
956-987 3 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-10-11   
956-987 4 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-07-25   
956-987 5 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-07-25   
956-987 6 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-07-25   
956-987 7 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-07-25   
956-987 8 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-07-25   
956-987 9 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-07-25   
956-989 A Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 0 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 1 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 2 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 3 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 4 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 5 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 6 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 7 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-989 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2026-10-02   
956-990 A Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-990 0 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-03-03   
956-990 1 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-03-03   
956-990 2 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-03-03   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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