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.
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Switch: SKTNCA111MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
209-249 A Manteca CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-282 A Turlock CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-344 A Modesto CA 6906 AMERICAN MESSAGING SERVICES, LLC 738      
209-393 A Merced CA 6906 AMERICAN MESSAGING SERVICES, LLC 738      
209-428 A Angels Camp CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-452 A Lodi CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-497 A Modesto CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-514 A Merced CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-515 A Modesto CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-516 A Los Banos CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-517 A Tracy CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-520 A Modesto CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-615 A Stockton CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-633 A Turlock CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-654 A Modesto CA 6906 AMERICAN MESSAGING SERVICES, LLC 738      
209-708 A Sonora: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-709 A Lodi CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-762 A Stockton CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-870 A Stockton CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-888 A Stockton CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-940 A Stockton CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-945 A Stockton CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-949 A Stockton CA 9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-987 A Stockton CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
209-995 A Stockton CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      
559-508 A Chowchilla CA 9748 AMERICAN MESSAGING SERVICES, LLC 738      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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