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: SKTNCA01X5X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
209-214 A Modesto CA 5562 METRO PCS, INC. 738   2009-05-03   
209-271 A Stockton CA 5562 METRO PCS, INC. 738      
209-409 A Modesto CA 5562 METRO PCS, INC. 738   2007-08-26   
209-430 A Stockton CA 5562 METRO PCS, INC. 738      
209-570 A Lodi CA 5562 METRO PCS, INC. 738      
209-688 A Stockton CA 5562 METRO PCS, INC. 738      
209-855 A Tracy CA 5562 METRO PCS, INC. 738   2008-08-24   
209-898 A Stockton CA 5562 METRO PCS, INC. 738      

Last updated: Sun, 31 May 2020 11:59:01 UTC

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