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: PHNXAZMAX1Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
480-209 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-562 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-583 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-587 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-590 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-702 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-762 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
480-912 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-218 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-368 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-374 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-441 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-449 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-464 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-562 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-595 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-633 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-655 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-675 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-730 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-786 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-795 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-825 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-855 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
602-926 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-266 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-269 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-270 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-312 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-322 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-440 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-466 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-562 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-594 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
623-683 A Phoenix AZ 318J COMCAST IP PHONE LLC 666      
928-252 A Lake Pleasant AZ 318J COMCAST IP PHONE LLC 666      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.