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: VTVLCAXAX5Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-853 1 Running Springs CA 649C ONVOY, LLC - CA 730   2021-07-30   
909-853 3 Running Springs CA 649C ONVOY, LLC - CA 730   2021-03-05   
909-853 4 Running Springs CA 649C ONVOY, LLC - CA 730   2021-03-05   
909-853 5 Running Springs CA 649C ONVOY, LLC - CA 730   2021-03-05   
909-867 0 Running Springs CA 649C ONVOY, LLC - CA 730   2003-01-01   
909-878 7 Big Bear Lake CA 649C ONVOY, LLC - CA 730   2008-09-19   
909-916 8 Big Bear Lake CA 649C ONVOY, LLC - CA 730   2022-08-25   
909-939 1 Running Springs CA 649C ONVOY, LLC - CA 730   2006-10-03   
909-939 5 Running Springs CA 649C ONVOY, LLC - CA 730   2013-03-29   
909-939 8 Running Springs CA 649C ONVOY, LLC - CA 730   2008-11-17   
909-939 9 Running Springs CA 649C ONVOY, LLC - CA 730   2012-02-24   
928-375 0 Salome AZ 630E ONVOY, LLC - AZ 730   2023-10-14   
928-375 1 Salome AZ 630E ONVOY, LLC - AZ 730   2023-10-14   
928-876 0 Ehrenberg AZ 630E ONVOY, LLC - AZ 730   2023-07-24   

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

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