Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-518 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-518 0 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2013-09-19   
956-518 1 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2013-12-12   
956-518 2 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-07   
956-518 3 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-24   
956-518 4 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-07   
956-518 5 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-11-20   
956-518 6 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-12-26   
956-518 7 Brownsville TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2014-01-16   
956-518 8 Brownsville TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-12-26   
956-518 9 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2013-09-19   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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