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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-794 A Petaluma: Swift DA CA CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 0 Petaluma: Swift DA CA   9740 PACIFIC BELL 722      
707-794 1 Petaluma: Swift DA CA   9740 PACIFIC BELL 722      
707-794 2 Petaluma: Swift DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-06-20   
707-794 3 Petaluma: Swift DA CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722   2008-07-24   
707-794 4 Petaluma: Swift DA CA   649C ONVOY, LLC - CA 722   2016-03-26   
707-794 5 Petaluma: Swift DA CA   649C ONVOY, LLC - CA 722   2016-03-26   
707-794 6 Petaluma: Swift DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-08   
707-794 7 Petaluma: Swift DA CA   9740 PACIFIC BELL 722      
707-794 8 Petaluma: Swift DA CA   9740 PACIFIC BELL 722      
707-794 9 Petaluma: Swift DA CA   9740 PACIFIC BELL 722      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.