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: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-901 A Boonville CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722      
707-901 0 Boonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-02   
707-901 1 Boonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-02   
707-901 2 Boonville CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
707-901 3 Boonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-06   
707-901 4 Boonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
707-901 5 Boonville CA SNFCCA01XGX  516C AT&T CORP. 722   2011-09-26   
707-901 6 Boonville CA SNVACAHZ0MD  7575 CENTURYLINK COMMUNICATIONS LLC 722   2014-05-27   
707-901 7 Boonville CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-14   
707-901 8 Boonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
707-901 9 Boonville CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722      

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.