Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SKTOCAOY5MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
209-200 A Lodi CA 6529 T-MOBILE USA, INC. 738      
209-204 A Modesto CA 6529 T-MOBILE USA, INC. 738      
209-233 A Merced CA 6529 T-MOBILE USA, INC. 738      
209-241 A Modesto CA 6529 T-MOBILE USA, INC. 738      
209-261 A Merced CA 6529 T-MOBILE USA, INC. 738      
209-269 A Lodi CA 6529 T-MOBILE USA, INC. 738   2012-05-27   
209-275 A Manteca CA 6529 T-MOBILE USA, INC. 738      
209-277 A Turlock CA 6529 T-MOBILE USA, INC. 738      
209-298 A Stockton CA 6529 T-MOBILE USA, INC. 738      
209-502 A Riverbank CA 6529 T-MOBILE USA, INC. 738      
209-542 A Hughson CA 6529 T-MOBILE USA, INC. 738      
209-640 A Tracy CA 6529 T-MOBILE USA, INC. 738      
209-676 A Atwater CA 6529 T-MOBILE USA, INC. 738      
209-752 A Los Banos CA 6529 T-MOBILE USA, INC. 738      
209-764 A Oakdale CA 6529 T-MOBILE USA, INC. 738      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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