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.

Switch: CHICCA01XHX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
530-282 4 Oroville CA 318J COMCAST IP PHONE, LLC 724   2008-08-14   
530-327 A Paradise CA 318J COMCAST IP PHONE, LLC 724      
530-327 7 Paradise CA 318J COMCAST IP PHONE, LLC 724   2006-09-30   
530-353 3 Oroville CA 318J COMCAST IP PHONE, LLC 724   2013-11-01   
530-361 9 Willows CA 318J COMCAST IP PHONE, LLC 724   2007-07-06   
530-399 0 Chico CA 318J COMCAST IP PHONE, LLC 724   2018-09-23   
530-399 3 Chico CA 318J COMCAST IP PHONE, LLC 724   2019-08-17   
530-399 7 Chico CA 318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-399 8 Chico CA 318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-413 9 Paradise CA 318J COMCAST IP PHONE, LLC 724   2008-11-07   
530-487 8 Chico CA 318J COMCAST IP PHONE, LLC 724   2014-09-03   
530-592 3 Chico CA 318J COMCAST IP PHONE, LLC 724   2011-10-01   
530-630 2 Chico CA 318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-630 3 Chico CA 318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-636 4 Chico CA 318J COMCAST IP PHONE, LLC 724   2008-10-30   
530-693 4 Oroville CA 318J COMCAST IP PHONE, LLC 724   2006-09-30   
530-715 7 Chico CA 318J COMCAST IP PHONE, LLC 724   2019-02-22   
530-762 0 Paradise CA 318J COMCAST IP PHONE, LLC 724   2011-09-20   
530-762 2 Paradise CA 318J COMCAST IP PHONE, LLC 724   2014-05-29   
530-762 4 Paradise CA 318J COMCAST IP PHONE, LLC 724   2016-10-14   
530-764 4 Oroville CA 318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-774 2 Chico CA 318J COMCAST IP PHONE, LLC 724   2013-02-08   
530-783 3 Paradise CA 318J COMCAST IP PHONE, LLC 724   2020-12-14   
530-783 6 Paradise CA 318J COMCAST IP PHONE, LLC 724   2020-01-18   
530-809 A Chico CA 318J COMCAST IP PHONE, LLC 724      
530-809 0 Chico CA 318J COMCAST IP PHONE, LLC 724   2006-08-31   
530-809 1 Chico CA 318J COMCAST IP PHONE, LLC 724   2006-08-31   
530-809 2 Chico CA 318J COMCAST IP PHONE, LLC 724   2010-10-05   
530-809 4 Chico CA 318J COMCAST IP PHONE, LLC 724   2014-02-07   
530-838 9 Corning CA 318J COMCAST IP PHONE, LLC 724   2007-07-06   
530-854 4 Oroville CA 318J COMCAST IP PHONE, LLC 724   2018-03-01   
530-869 A Biggs CA 318J COMCAST IP PHONE, LLC 724      
530-869 9 Biggs CA 318J COMCAST IP PHONE, LLC 724   2007-07-06   
530-965 5 Chico CA 318J COMCAST IP PHONE, LLC 724   2017-03-29   
530-988 9 Orland CA 318J COMCAST IP PHONE, LLC 724   2007-07-06   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.