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: SCRMCA01XQY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
530-201 A Placerville: West DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
530-202 A Auburn: Main DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
530-371 A Woodland CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
530-372 A Davis CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
530-373 A Marysville CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
530-374 A Grass Valley: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
530-381 A Auburn: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
530-445 A Grass Valley: Main DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
530-590 A North Yuba CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
530-765 A Davis CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
530-890 A Placerville: West DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
530-996 A Auburn: North DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
530-998 A Woodland CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
707-201 A Dixon CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-219 A Sacramento: Main DA CA 6967 33 WIRELESS INC. 726      
916-232 A Roseville: Main DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
916-268 A Folsom CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-310 A Sacramento: Main DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
916-336 A South Placer CA 6906 AMERICAN MESSAGING SERVICES, LLC 726      
916-523 A Sacramento: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-590 A Sacramento: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-697 A Sacramento: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-762 A Sacramento: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-763 A Sacramento: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-881 A Sacramento: Main DA CA 6967 33 WIRELESS INC. 726      
916-901 A Sacramento: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 726      
916-949 A Sacramento: Main DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 726      
916-963 A Fair Oaks (Sacramento) CA 9262 UTILITY TELECOM GROUP, LLC - CA 726      

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

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