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.

OCN: 2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
530-547 3 Millville CA PLCDCAXFDS0  724      
530-547 4 Millville CA PLCDCAXFDS0  724      
530-547 5 Millville CA PLCDCAXFDS0  724      
530-547 7 Millville CA PLCDCAXFDS0  724      
530-547 9 Millville CA PLCDCAXFDS0  724      
530-549 A Millville CA BLVSCAXFDS0  724      
530-549 0 Millville CA BLVSCAXFDS0  724      
530-549 3 Millville CA BLVSCAXFDS0  724      
530-549 4 Millville CA BLVSCAXFDS0  724      
530-549 5 Millville CA BLVSCAXFDS0  724      
530-549 9 Millville CA BLVSCAXFDS0  724      
530-595 A Mineral CA MNRLCAXFRS0  724      
530-595 0 Mineral CA MNRLCAXFRS0  724      
530-595 3 Mineral CA MNRLCAXFRS0  724      
530-595 6 Mineral CA MNRLCAXFRS0  724      
530-595 9 Mineral CA MNRLCAXFRS0  724      
530-597 A Paynes Creek CA PYCKCAXFRS0  724      
530-597 0 Paynes Creek CA PYCKCAXFRS0  724      
530-597 2 Paynes Creek CA PYCKCAXFRS0  724      
530-597 9 Paynes Creek CA PYCKCAXFRS0  724      
530-825 A Eagle Lake CA EGLKCAXFRL0  724      
530-825 0 Eagle Lake CA EGLKCAXFRL0  724      
530-825 3 Eagle Lake CA EGLKCAXFRL0  724      
530-825 9 Eagle Lake CA EGLKCAXFRL0  724      
530-827 A Herlong CA HRLNCAXFRS0  724      
530-827 0 Herlong CA HRLNCAXFRS0  724      
530-827 2 Herlong CA HRLNCAXFRS0  724      
530-827 3 Herlong CA HRLNCAXFRS0  724      
530-827 4 Herlong CA HRLNCAXFRS0  724      
530-827 5 Herlong CA HRLNCAXFRS0  724      
530-827 8 Herlong CA HRLNCAXFRS0  724      
530-827 9 Herlong CA HRLNCAXFRS0  724      
530-964 A McCloud CA MCLDCAXFDS0  724      
530-964 0 McCloud CA MCLDCAXFDS0  724      
530-964 2 McCloud CA MCLDCAXFDS0  724      
530-964 3 McCloud CA MCLDCAXFDS0  724      
530-964 9 McCloud CA MCLDCAXFDS0  724      
707-374 A Rio Vista CA RIVSCAXFDS0  722      
707-374 0 Rio Vista CA RIVSCAXFDS0  722      
707-374 1 Rio Vista CA RIVSCAXFDS0  722      
707-374 2 Rio Vista CA RIVSCAXFDS0  722      
707-374 3 Rio Vista CA RIVSCAXFDS0  722      
707-374 4 Rio Vista CA RIVSCAXFDS0  722      
707-374 5 Rio Vista CA RIVSCAXFDS0  722      
707-374 6 Rio Vista CA RIVSCAXFDS0  722      
707-374 7 Rio Vista CA RIVSCAXFDS0  722      
707-374 9 Rio Vista CA RIVSCAXFDS0  722      
707-375 1 Rio Vista CA RIVSCAXFDS0  722      
707-378 A Rio Vista CA RIVSCAXFPS0  722      
707-378 4 Rio Vista CA RIVSCAXFPS0  722   2010-09-17   

<< 1 2 3 4 5 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.