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
530-279 A Cedarville CA CDVLCAXFDS0  724      
530-279 0 Cedarville CA CDVLCAXFDS0  724      
530-279 1 Cedarville CA CDVLCAXFDS0  724      
530-279 2 Cedarville CA CDVLCAXFDS0  724      
530-279 6 Cedarville CA CDVLCAXFDS0  724      
530-279 9 Cedarville CA CDVLCAXFDS0  724      
530-281 A Keddie CA KEDDCAXFRS0  724      
530-281 0 Keddie CA KEDDCAXFRS0  724      
530-281 6 Keddie CA KEDDCAXFRS0  724      
530-281 9 Keddie CA KEDDCAXFRS0  724      
530-284 A Greenville CA CHTRCAXFDS0  724      
530-284 0 Greenville CA CHTRCAXFDS0  724      
530-284 1 Greenville CA CHTRCAXFDS0  724      
530-284 6 Greenville CA CHTRCAXFDS0  724      
530-284 7 Greenville CA CHTRCAXFDS0  724      
530-284 9 Greenville CA CHTRCAXFDS0  724      
530-294 A Bieber CA BIBRCAXFDS0  724      
530-294 0 Bieber CA BIBRCAXFDS0  724      
530-294 1 Bieber CA BIBRCAXFDS0  724      
530-294 5 Bieber CA BIBRCAXFDS0  724      
530-294 9 Bieber CA BIBRCAXFDS0  724      
530-299 A Adin CA ADINCAXFRS0  724      
530-299 0 Adin CA ADINCAXFRS0  724      
530-299 3 Adin CA ADINCAXFRS0  724      
530-299 9 Adin CA ADINCAXFRS0  724      
530-335 A Burney CA BRNYCAXFDS0  724      
530-335 0 Burney CA BRNYCAXFDS0  724      
530-335 2 Burney CA BRNYCAXFDS0  724      
530-335 3 Burney CA BRNYCAXFDS0  724      
530-335 4 Burney CA BRNYCAXFDS0  724      
530-335 5 Burney CA BRNYCAXFDS0  724      
530-335 6 Burney CA BRNYCAXFDS0  724      
530-335 7 Burney CA BRNYCAXFDS0  724      
530-335 9 Burney CA BRNYCAXFDS0  724      
530-336 A Fall River Mills CA FRMLCAXFDS0  724      
530-336 0 Fall River Mills CA FRMLCAXFDS0  724      
530-336 3 Fall River Mills CA FRMLCAXFDS0  724      
530-336 5 Fall River Mills CA FRMLCAXFDS0  724      
530-336 6 Fall River Mills CA FRMLCAXFDS0  724      
530-336 7 Fall River Mills CA FRMLCAXFDS0  724      
530-336 9 Fall River Mills CA FRMLCAXFDS0  724      
530-337 A Montgomery Creek CA MNCKCAXFDS0  724      
530-337 0 Montgomery Creek CA MNCKCAXFDS0  724      
530-337 5 Montgomery Creek CA MNCKCAXFDS0  724      
530-337 6 Montgomery Creek CA MNCKCAXFDS0  724      
530-337 9 Montgomery Creek CA MNCKCAXFDS0  724      
530-547 A Millville CA PLCDCAXFDS0  724      
530-547 0 Millville CA PLCDCAXFDS0  724      
530-547 1 Millville CA PLCDCAXFDS0  724      
530-547 2 Millville CA PLCDCAXFDS0  724      

<< 1 2 3 4 5 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.