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: 733

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-733 A Loleta CA LOLTCA11RS1  9740 PACIFIC BELL 722      
707-733 0 Loleta CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-733 1 Loleta CA LOLTCA11RS1  9740 PACIFIC BELL 722      
707-733 2 Loleta CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-733 3 Loleta CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-733 4 Loleta CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-733 5 Loleta CA LOLTCA11RS1  9740 PACIFIC BELL 722      
707-733 6 Loleta CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-733 7 Loleta CA   515J IP HORIZON LLC 722      
707-733 8 Loleta CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-733 9 Loleta CA LOLTCA11RS1  9740 PACIFIC BELL 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.