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: SCRMCA01XGZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
916-219 A Sacramento: Main DA CA 6967 33 WIRELESS INC. 726      
916-656 1 Pleasant Grove CA 252F WIDE VOICE, LLC - CA 726   2016-06-12   
916-656 2 Pleasant Grove CA 252F WIDE VOICE, LLC - CA 726   2016-06-12   
916-656 4 Pleasant Grove CA 252F WIDE VOICE, LLC - CA 726   2016-06-12   
916-656 5 Pleasant Grove CA 252F WIDE VOICE, LLC - CA 726   2016-06-12   
916-656 6 Pleasant Grove CA 252F WIDE VOICE, LLC - CA 726   2016-08-26   
916-881 A Sacramento: Main DA CA 6967 33 WIRELESS INC. 726      
916-917 A Sacramento: Main DA CA 252F WIDE VOICE, LLC - CA 726      
916-917 1 Sacramento: Main DA CA 252F WIDE VOICE, LLC - CA 726   2014-01-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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