Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
956-953 0 Los Fresnos TX   903C ONVOY, LLC - TX 568   2024-04-07   
956-955 A Laredo TX SNANTXCA84Z  965H FRACTEL, LLC 566      
956-955 0 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2020-09-11   
956-955 1 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2020-09-11   
956-955 2 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2020-09-11   
956-955 3 Laredo TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-11-12   
956-955 4 Laredo TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-11-12   
956-955 5 Laredo TX SNANTXCA84Z  965H FRACTEL, LLC 566   2020-09-06   
956-955 6 Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-11-12   
956-955 7 Laredo TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2021-10-27   
956-955 8 Laredo TX SNANTXDIX6X  073H TELNYX LLC 566   2020-12-04   
956-955 9 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2020-09-11   
956-957 A Edinburg TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-957 0 Edinburg TX HRLNTXHG8MD  073H TELNYX LLC 568   2021-03-14   
956-957 1 Edinburg TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2021-03-25   
956-957 2 Edinburg TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2021-03-25   
956-957 3 Edinburg TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-11-15   
956-957 4 Edinburg TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-06-24   
956-957 5 Edinburg TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-12-19   
956-957 6 Edinburg TX   515J IP HORIZON LLC 568   2022-03-31   
956-957 7 Edinburg TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2021-01-08   
956-957 8 Edinburg TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2021-04-29   
956-957 9 Edinburg TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-12-31   
956-960 A Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-960 0 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-09-26   
956-960 1 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-04   
956-960 2 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-04   
956-960 3 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-07-09   
956-960 4 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-07-09   
956-960 5 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-07-09   
956-960 6 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-07-09   
956-960 7 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-04-21   
956-960 8 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2007-04-21   
956-960 9 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2007-04-21   
956-961 A Pharr TX HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-961 0 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-961 1 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-961 2 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-961 3 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-961 4 Pharr TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2007-01-19   
956-961 5 Pharr TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2007-02-14   
956-961 6 Pharr TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2007-02-14   
956-961 7 Pharr TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2006-11-30   
956-961 8 Pharr TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2006-11-30   
956-961 9 Pharr TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2006-07-28   
956-962 A Dolores TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-962 0 Dolores TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2018-12-09   
956-962 1 Dolores TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-02-16   
956-962 2 Dolores TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-09-22   
956-962 3 Dolores TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2019-09-22   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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