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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
956-805 6 Weslaco TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-26   
956-805 7 Weslaco TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-26   
956-805 8 Weslaco TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-26   
956-805 9 Weslaco TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-26   
956-807 A Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-807 0 Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-12-14   
956-807 1 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-29   
956-807 2 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-29   
956-807 3 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-29   
956-807 4 Donna TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-11-05   
956-807 5 Donna TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2024-11-05   
956-807 6 Donna TX HRLNTXHGXPX  515J IP HORIZON LLC 568   2024-06-24   
956-807 7 Donna TX HRLNTXHGXPX  515J IP HORIZON LLC 568   2024-06-24   
956-807 8 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-29   
956-807 9 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-02-29   
956-808 A Harlingen TX HRLNTXDU7MD  145J TERRA NOVA TELECOM INC. 568      
956-808 8 Harlingen TX   145J TERRA NOVA TELECOM INC. 568   2022-07-30   
956-809 A Harlingen TX HRLNTXDU9MD  321J HD CARRIER LLC 568      
956-809 8 Harlingen TX HRLNTXDU9MD  321J HD CARRIER LLC 568   2023-05-11   
956-809 9 Harlingen TX HRLNTXDU9MD  321J HD CARRIER LLC 568   2023-05-11   
956-810 A Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 0 Laredo TX   903C ONVOY, LLC - TX 566   2025-05-03   
956-810 1 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 2 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 3 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 4 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 5 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 6 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 7 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-810 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-04-13   
956-812 A Pharr TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-20   
956-812 0 Pharr TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-23   
956-812 1 Pharr TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-23   
956-812 2 Pharr TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-23   
956-812 3 Pharr TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-09-26   
956-812 4 Pharr TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-09-26   
956-812 5 Pharr TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2025-09-26   
956-812 6 Pharr TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2026-01-30   
956-812 7 Pharr TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2026-01-30   
956-812 8 Pharr TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-20   
956-812 9 Pharr TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-20   
956-813 A Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 0 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 1 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 2 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 3 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 4 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 5 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 6 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 7 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 8 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-813 9 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-15   
956-814 A Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 0 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 1 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 2 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 3 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 4 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 5 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 6 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 7 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-814 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-08-01   
956-815 A Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
956-815 0 Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-08   
956-815 1 Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-08   
956-815 2 Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-08   
956-815 3 Laredo TX SNANTXCAHMD  073H TELNYX LLC 566   2017-03-22   
956-815 4 Laredo TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2018-02-19   
956-815 5 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2017-03-23   
956-815 6 Laredo TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2018-02-19   
956-815 7 Laredo TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2018-02-19   
956-815 8 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2016-02-09   
956-815 9 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2016-02-09   
956-816 A Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-04   
956-816 0 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-05   
956-816 1 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-05   
956-816 2 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-05   
956-816 3 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-05   
956-816 4 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-05   
956-816 5 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-04   
956-816 6 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-04   
956-816 7 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-04   
956-816 8 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-04   
956-816 9 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-09-04   
956-818 A Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 0 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 1 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 2 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 3 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 4 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 5 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 6 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 7 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-818 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-12-05   
956-819 A Laredo TX   903C ONVOY, LLC - TX 566   2025-12-07   
956-819 0 Laredo TX   903C ONVOY, LLC - TX 566   2025-12-07   
956-819 1 Laredo TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2026-01-12   

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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