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
209-431 7 Jamestown CA 6529 T-MOBILE USA, INC. 738   2019-07-03   
209-445 A Atwater CA 6529 T-MOBILE USA, INC. 738      
209-445 4 Atwater CA 6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 5 Atwater CA 6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 6 Atwater CA 6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 7 Atwater CA 6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 8 Atwater CA 6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 9 Atwater CA 6529 T-MOBILE USA, INC. 738   2015-05-09   
209-446 7 Merced CA 6529 T-MOBILE USA, INC. 738   2015-05-22   
209-446 8 Merced CA 6529 T-MOBILE USA, INC. 738   2015-05-22   
209-446 9 Merced CA 6529 T-MOBILE USA, INC. 738   2015-05-22   
209-447 2 Modesto CA 6529 T-MOBILE USA, INC. 738   2017-03-25   
209-447 3 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-447 4 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-447 5 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-447 6 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-447 7 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-447 8 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-447 9 Modesto CA 6529 T-MOBILE USA, INC. 738   2015-05-01   
209-448 8 Hughson CA 6529 T-MOBILE USA, INC. 738   2016-09-27   
209-448 9 Hughson CA 6529 T-MOBILE USA, INC. 738   2016-11-16   
209-450 A Modesto CA 5562 METROPCS, INC. 738      
209-450 0 Modesto CA 5562 METROPCS, INC. 738   2006-12-31   
209-450 1 Modesto CA 5562 METROPCS, INC. 738   2006-12-31   
209-450 2 Modesto CA 5562 METROPCS, INC. 738   2006-12-31   
209-450 3 Modesto CA 5562 METROPCS, INC. 738   2006-12-31   
209-450 4 Modesto CA 5562 METROPCS, INC. 738   2006-12-31   
209-450 7 Modesto CA 5562 METROPCS, INC. 738   2007-02-26   
209-450 8 Modesto CA 5562 METROPCS, INC. 738   2006-10-16   
209-450 9 Modesto CA 6529 T-MOBILE USA, INC. 738   2006-08-15   
209-451 6 Stockton CA 5562 METROPCS, INC. 738   2008-07-13   
209-451 7 Stockton CA 5562 METROPCS, INC. 738   2008-07-13   
209-451 8 Stockton CA 5562 METROPCS, INC. 738   2008-07-13   
209-452 7 Lodi CA 6529 T-MOBILE USA, INC. 738   2015-07-01   
209-452 9 Lodi CA 6529 T-MOBILE USA, INC. 738   2016-04-28   
209-453 A Stockton CA 6529 T-MOBILE USA, INC. 738      
209-453 0 Stockton CA 6529 T-MOBILE USA, INC. 738   2015-05-16   
209-453 1 Stockton CA 6529 T-MOBILE USA, INC. 738   2015-05-16   
209-453 2 Stockton CA 6529 T-MOBILE USA, INC. 738   2015-05-16   
209-453 4 Stockton CA 6529 T-MOBILE USA, INC. 738   2016-02-13   
209-453 5 Stockton CA 6529 T-MOBILE USA, INC. 738   2016-02-13   
209-453 6 Stockton CA 6529 T-MOBILE USA, INC. 738   2016-02-13   
209-453 7 Stockton CA 6529 T-MOBILE USA, INC. 738   2016-02-13   
209-453 8 Stockton CA 6529 T-MOBILE USA, INC. 738   2016-02-13   
209-453 9 Stockton CA 5562 METROPCS, INC. 738   2015-05-16   
209-454 6 Sonora: Main DA CA 6529 T-MOBILE USA, INC. 738   2017-08-25   
209-455 1 Merced CA 5562 METROPCS, INC. 738   2018-10-13   
209-455 2 Merced CA 5562 METROPCS, INC. 738   2018-10-13   
209-455 4 Merced CA 6529 T-MOBILE USA, INC. 738   2015-07-04   
209-455 5 Merced CA 6529 T-MOBILE USA, INC. 738   2015-07-04   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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