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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 702

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-702 A Blue Lake CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-702 0 Blue Lake CA   649C ONVOY, LLC - CA 722   2007-01-11   
707-702 1 Blue Lake CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-02-25   
707-702 2 Blue Lake CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-28   
707-702 3 Blue Lake CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-12-13   
707-702 4 Blue Lake CA   649C ONVOY, LLC - CA 722   2012-12-20   
707-702 5 Blue Lake CA   649C ONVOY, LLC - CA 722   2013-01-06   
707-702 6 Blue Lake CA   649C ONVOY, LLC - CA 722   2012-04-15   
707-702 8 Blue Lake CA   649C ONVOY, LLC - CA 722   2009-12-18   
707-702 9 Blue Lake CA   624H ONVOY SPECTRUM, LLC 722   2025-01-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.