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.

OCN: 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
209-205 A Merced CA SKTNCA01XXZ  738      
209-205 1 Merced CA SKTNCA01XXZ  738      
209-205 2 Merced CA SKTNCA01XXZ  738   2011-09-16   
209-205 3 Merced CA SKTNCA01XXZ  738      
209-210 A Lodi CA SKTNCA01XXZ  738      
209-210 6 Lodi CA SKTNCA01XXZ  738   2011-11-14   
209-210 9 Lodi CA SKTNCA01XXZ  738      
209-215 1 Gustine CA SKTNCA01XXZ  738   2005-12-05   
209-216 A Turlock CA SKTNCA01XXZ  738      
209-216 0 Turlock CA SKTNCA01XXZ  738      
209-216 1 Turlock CA SKTNCA01XXZ  738      
209-216 2 Turlock CA SKTNCA01XXZ  738      
209-216 3 Turlock CA SKTNCA01XXZ  738      
209-216 5 Turlock CA SKTNCA01XXZ  738   2005-04-29   
209-229 A Tracy CA SKTNCA01XXZ  738      
209-229 7 Tracy CA SKTNCA01XXZ  738   2005-04-29   
209-229 9 Tracy CA SKTNCA01XXZ  738      
209-232 A Modesto CA SKTNCA01XXZ  738      
209-232 2 Modesto CA SKTNCA01XXZ  738   2009-07-23   
209-232 3 Modesto CA SKTNCA01XXZ  738   2009-07-23   
209-243 2 Newman CA SKTNCA01XXZ  738   2005-12-05   
209-250 5 Turlock CA SKTNCA01XXZ  738   2008-10-13   
209-252 8 Turlock CA SKTNCA01XXZ  738   2014-05-17   
209-253 5 Ripon CA SKTNCA01XXZ  738   2008-11-15   
209-263 3 Lodi CA SKTNCA01XXZ  738   2008-10-12   
209-272 3 Modesto CA SKTNCA01XXZ  738   2012-09-09   
209-272 8 Modesto CA SKTNCA01XXZ  738   2013-05-02   
209-275 6 Manteca CA SKTNCA01XXZ  738   2008-11-13   
209-287 5 Modesto CA SKTNCA01XXZ  738   2015-11-22   
209-288 A Sonora: Main DA CA SKTNCA01XXZ  738      
209-288 1 Sonora: Main DA CA SKTNCA01XXZ  738      
209-288 3 Sonora: Main DA CA SKTNCA01XXZ  738   2005-07-22   
209-300 8 Modesto CA SKTNCA01XXZ  738   2013-09-15   
209-323 3 Stockton CA SKTNCA01XXZ  738   2007-07-19   
209-323 6 Stockton CA SKTNCA01XXZ  738   2007-07-19   
209-323 7 Stockton CA SKTNCA01XXZ  738   2007-07-19   
209-332 2 Ione CA SKTNCA01XXZ  738   2016-01-31   
209-337 A Stockton CA SKTNCA01XXZ  738      
209-337 0 Stockton CA SKTNCA01XXZ  738      
209-337 1 Stockton CA SKTNCA01XXZ  738      
209-337 2 Stockton CA SKTNCA01XXZ  738   2014-05-17   
209-337 6 Stockton CA SKTNCA01XXZ  738      
209-337 7 Stockton CA SKTNCA01XXZ  738      
209-337 9 Stockton CA SKTNCA01XXZ  738      
209-338 A Modesto CA SKTNCA01XXZ  738      
209-338 0 Modesto CA SKTNCA01XXZ  738      
209-338 1 Modesto CA SKTNCA01XXZ  738      
209-338 2 Modesto CA SKTNCA01XXZ  738      
209-338 3 Modesto CA SKTNCA01XXZ  738      
209-338 5 Modesto CA SKTNCA01XXZ  738   2005-04-29   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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