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
956-343 9 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 A Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 0 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 1 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 3 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 4 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 5 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 6 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 7 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 8 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-345 9 Harlingen TX 4290 STPCS JOINT VENTURE, LLC 568      
956-348 3 Edinburg TX 5562 METROPCS, INC. 568   2017-03-03   
956-351 A Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568      
956-351 0 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2007-05-04   
956-351 7 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2007-05-21   
956-351 9 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2007-04-12   
956-352 2 Rio Grande City TX 5562 METROPCS, INC. 568   2014-04-07   
956-352 3 Rio Grande City TX 5562 METROPCS, INC. 568   2014-04-07   
956-352 4 Rio Grande City TX 5562 METROPCS, INC. 568   2014-04-07   
956-352 5 Rio Grande City TX 5562 METROPCS, INC. 568   2014-04-07   
956-353 A Roma TX 4290 STPCS JOINT VENTURE, LLC 568      
956-353 1 Roma TX 4290 STPCS JOINT VENTURE, LLC 568      
956-353 2 Roma TX 4290 STPCS JOINT VENTURE, LLC 568   2011-01-23   
956-353 3 Roma TX 4290 STPCS JOINT VENTURE, LLC 568   2013-02-16   
956-353 4 Roma TX 4290 STPCS JOINT VENTURE, LLC 568   2011-01-23   
956-353 5 Roma TX 4290 STPCS JOINT VENTURE, LLC 568   2011-01-23   
956-353 7 Roma TX 4290 STPCS JOINT VENTURE, LLC 568   2011-01-23   
956-353 9 Roma TX 4290 STPCS JOINT VENTURE, LLC 568      
956-354 A Pharr TX 4290 STPCS JOINT VENTURE, LLC 568      
956-354 9 Pharr TX 4290 STPCS JOINT VENTURE, LLC 568   2007-12-10   
956-355 A Weslaco TX 5562 METROPCS, INC. 568      
956-355 4 Weslaco TX 5562 METROPCS, INC. 568   2017-03-03   
956-355 5 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2011-02-12   
956-355 7 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2011-02-12   
956-355 8 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2011-02-12   
956-355 9 Weslaco TX 4290 STPCS JOINT VENTURE, LLC 568   2011-02-12   
956-356 0 Brownsville TX 5562 METROPCS, INC. 568   2017-07-27   
956-356 1 Brownsville TX 5562 METROPCS, INC. 568   2017-07-27   
956-356 2 Brownsville TX 5562 METROPCS, INC. 568   2017-07-27   
956-356 3 Brownsville TX 5562 METROPCS, INC. 568   2018-07-17   
956-356 5 Brownsville TX 5562 METROPCS, INC. 568   2017-07-27   
956-359 1 McAllen TX 5562 METROPCS, INC. 568   2019-02-25   
956-360 A Mission TX 4290 STPCS JOINT VENTURE, LLC 568      
956-360 0 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-01-23   
956-360 1 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-01-24   
956-360 2 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-01-24   
956-360 3 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-01-24   
956-360 4 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-01-24   
956-360 5 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-10-02   
956-360 6 Mission TX 4290 STPCS JOINT VENTURE, LLC 568   2013-10-02   

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

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