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.

OCN: 347G MCC TELEPHONY OF THE WEST, LLC - AZ

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
480-625 A Phoenix AZ PHNXAZMAXUX  666      
480-625 1 Phoenix AZ PHNXAZMAXUX  666   2013-01-26   
480-646 A Phoenix AZ PHNXAZMAXUX  666      
480-646 1 Phoenix AZ PHNXAZMAXUX  666   2011-02-18   
480-845 A Phoenix AZ PHNXAZMAXUX  666      
480-845 1 Phoenix AZ PHNXAZMAXUX  666   2011-11-11   
480-877 8 Phoenix AZ PHNXAZMAXUX  666   2018-12-16   
480-935 A Phoenix AZ PHNXAZMAXUX  666      
480-935 1 Phoenix AZ PHNXAZMAXUX  666   2017-03-12   
520-341 3 Nogales AZ TCSNAZMAXRX  668   2017-05-28   
520-415 A Nogales AZ TCSNAZMAXRX  668      
520-415 1 Nogales AZ TCSNAZMAXRX  668   2012-05-03   
520-463 9 Whitlow AZ PHNXAZMAXUX  666   2011-02-18   
520-619 6 Nogales AZ TCSNAZMAXRX  668   2020-10-12   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.