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: 797

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-797 A Bridgeville CA   515J IP HORIZON LLC 722      
707-797 0 Bridgeville CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-06-12   
707-797 1 Bridgeville CA   515J IP HORIZON LLC 722      
707-797 2 Bridgeville CA   515J IP HORIZON LLC 722      
707-797 3 Bridgeville CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
707-797 4 Bridgeville CA   515J IP HORIZON LLC 722   2022-10-20   
707-797 5 Bridgeville CA   649C ONVOY, LLC - CA 722   2016-04-02   
707-797 6 Bridgeville CA   508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-05-27   
707-797 7 Bridgeville CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-02-25   
707-797 8 Bridgeville CA   649C ONVOY, LLC - CA 722   2016-04-02   
707-797 9 Bridgeville CA   649C ONVOY, LLC - CA 722   2013-03-29   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.