Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
956-535 1 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-535 2 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-535 3 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-535 4 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-535 8 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-536 A Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-537 A McAllen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-537 0 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-08-28   
956-537 1 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-08-28   
956-537 2 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-08-28   
956-537 3 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-08-28   
956-537 4 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-08-28   
956-537 5 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-08-28   
956-537 6 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-05-25   
956-537 7 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-05-25   
956-537 8 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-05-25   
956-537 9 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2007-05-25   
956-538 0 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2020-09-09   
956-538 6 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-538 7 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-538 8 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-540 0 McAllen TX 5562 METROPCS, INC. 568   2017-03-03   
956-543 A Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568      
956-543 0 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-07-06   
956-543 1 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2006-11-04   
956-543 2 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-07-06   
956-543 3 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-07-06   
956-543 4 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-07-06   
956-543 5 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-02-14   
956-543 6 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2006-11-04   
956-543 7 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-02-14   
956-543 8 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2007-02-14   
956-543 9 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2006-11-04   
956-545 3 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2004-11-29   
956-545 4 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2005-03-05   
956-545 5 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2004-11-29   
956-545 6 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2004-11-29   
956-545 7 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2004-04-29   
956-545 8 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2004-04-12   
956-545 9 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2004-03-15   
956-547 0 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2010-01-23   
956-551 8 Brownsville TX 4290 STPCS JOINT VENTURE, LLC 568   2014-12-01   
956-558 A McAllen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-558 0 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2020-10-12   
956-558 2 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2021-02-05   
956-558 3 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2021-02-05   
956-558 4 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2021-02-05   
956-558 7 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2021-02-05   
956-558 8 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2021-02-05   
956-558 9 McAllen TX 4290 STPCS JOINT VENTURE, LLC 568   2020-10-12   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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