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: RSVLCANLDS4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
916-647 A Elk Grove CA 7262 XO CALIFORNIA, INC. 726   2005-11-21   
916-692 A Sacramento: North DA CA 7262 XO CALIFORNIA, INC. 726   2009-05-24   
916-868 A Sacramento: Main DA CA 7262 XO CALIFORNIA, INC. 726      
916-918 A Roseville: Main DA CA 7262 XO CALIFORNIA, INC. 726   2011-01-21   
916-943 A Rio Linda CA 7262 XO CALIFORNIA, INC. 726      
916-993 A Sacramento: North DA CA 7262 XO CALIFORNIA, INC. 726      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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