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: 602 [Rate centres in NPA 602] [Dial plan for NPA 602]

NXX: 496

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-496 A Phoenix AZ PHNXAZMADS4  9636 QWEST CORPORATION 666      
602-496 0 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 1 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 2 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 3 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 4 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 5 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 6 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 7 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 8 Phoenix AZ   9636 QWEST CORPORATION 666      
602-496 9 Phoenix AZ   9636 QWEST CORPORATION 666      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.