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.

NPA: 480 [Rate centres in NPA 480] [Dial plan for NPA 480]

NXX: 245

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-245 A Phoenix AZ PHNXAZMAX3X  7421 AT&T - LOCAL 666      
480-245 0 Phoenix AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-245 1 Phoenix AZ CHNDAZWEDS0  9636 QWEST CORPORATION 666      
480-245 2 Phoenix AZ PHNXAZMAX3X  7421 AT&T - LOCAL 666      
480-245 3 Phoenix AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-245 4 Phoenix AZ PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666      
480-245 5 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
480-245 6 Phoenix AZ PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666      
480-245 7 Phoenix AZ PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666      
480-245 8 Phoenix AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
480-245 9 Phoenix AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.