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: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-974 A Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-02-19   
480-974 0 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 1 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 2 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 3 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 4 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 5 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 6 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 7 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 8 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
480-974 9 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.