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: CHNDAZ79DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
480-219 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666      
480-248 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2004-09-17   
480-264 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2008-04-06   
480-361 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666      
480-397 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2012-08-24   
480-584 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2007-02-26   
480-656 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2005-11-22   
480-659 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666      
480-664 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666      
480-699 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666      
480-773 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2004-09-28   
480-789 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2005-07-12   
480-939 A Phoenix AZ 7078 COX ARIZONA TELCOM, INC. - AZ 666   2012-11-25   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.