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
435-238 8 Cedar City UT 6529 T-MOBILE USA, INC. 660   2011-09-08   
435-239 A Brigham City UT 6529 T-MOBILE USA, INC. 660      
435-239 0 Brigham City UT 6529 T-MOBILE USA, INC. 660      
435-239 1 Brigham City UT 6529 T-MOBILE USA, INC. 660      
435-239 2 Brigham City UT 6529 T-MOBILE USA, INC. 660   2011-11-05   
435-239 4 Brigham City UT 6529 T-MOBILE USA, INC. 660   2010-04-06   
435-239 5 Brigham City UT 6529 T-MOBILE USA, INC. 660   2010-04-06   
435-239 6 Brigham City UT 6529 T-MOBILE USA, INC. 660   2010-04-06   
435-239 9 Brigham City UT 5562 METROPCS, INC. 660      
435-241 A Tooele UT 6529 T-MOBILE USA, INC. 660      
435-241 0 Tooele UT 6529 T-MOBILE USA, INC. 660      
435-241 8 Tooele UT 6529 T-MOBILE USA, INC. 660   2006-09-23   
435-242 A Green River UT 5562 METROPCS, INC. 660      
435-243 0 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-08-11   
435-243 1 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-08-11   
435-243 2 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-08-11   
435-243 3 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-08-11   
435-243 4 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-08-11   
435-243 8 Tooele UT 6529 T-MOBILE USA, INC. 660   2011-05-13   
435-243 9 Tooele UT 6529 T-MOBILE USA, INC. 660   2011-05-13   
435-246 9 Brigham City UT 6529 T-MOBILE USA, INC. 660   2020-02-02   
435-248 3 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-248 5 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-248 6 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-248 7 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-248 8 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-248 9 Tooele UT 6529 T-MOBILE USA, INC. 660   2009-05-28   
435-249 1 Tooele UT 6529 T-MOBILE USA, INC. 660   2007-09-06   
435-249 2 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-249 3 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-249 8 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-249 9 Tooele UT 6529 T-MOBILE USA, INC. 660   2010-04-13   
435-251 0 St George UT 6529 T-MOBILE USA, INC. 660   2010-02-19   
435-252 4 Park City UT 6529 T-MOBILE USA, INC. 660   2011-02-04   
435-252 6 Park City UT 6529 T-MOBILE USA, INC. 660   2011-02-04   
435-252 7 Park City UT 6529 T-MOBILE USA, INC. 660   2011-02-04   
435-252 8 Park City UT 6529 T-MOBILE USA, INC. 660   2011-02-04   
435-255 A Tooele UT 5562 METROPCS, INC. 660      
435-255 0 Tooele UT 5562 METROPCS, INC. 660   2014-08-29   
435-255 4 Tooele UT 6529 T-MOBILE USA, INC. 660   2014-09-25   
435-255 9 Tooele UT 5562 METROPCS, INC. 660   2014-08-29   
435-256 0 St George UT 5562 METROPCS, INC. 660   2006-12-22   
435-256 1 St George UT 5562 METROPCS, INC. 660   2007-08-28   
435-256 2 St George UT 5562 METROPCS, INC. 660   2007-08-28   
435-256 3 St George UT 5562 METROPCS, INC. 660   2007-08-28   
435-256 4 St George UT 6529 T-MOBILE USA, INC. 660   2010-02-19   
435-256 5 St George UT 6529 T-MOBILE USA, INC. 660   2006-09-24   
435-256 7 St George UT 5562 METROPCS, INC. 660   2006-09-05   
435-263 1 Cedar City UT 6529 T-MOBILE USA, INC. 660   2010-06-25   
435-263 2 Cedar City UT 6529 T-MOBILE USA, INC. 660   2010-06-25   

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

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