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: 2171 ARIZONA TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
520-823 A Sasabe AZ SASBAZXCGT0  668      
520-823 2 Sasabe AZ   668      
928-353 A Greenehaven AZ MRCNAZXERP0  666      
928-353 2 Greenehaven AZ   666      
928-354 A Mormon Lake AZ MMLKAZXCPS0  666      
928-354 2 Mormon Lake AZ   666      
928-355 A Marble Canyon AZ MRCNAZXCDS0  666      
928-355 2 Marble Canyon AZ   666      
928-372 A Harquahala Valley AZ HRVYAZXCGT0  666      
928-372 2 Harquahala Valley AZ   666      
928-448 A Supai AZ SUPAAZXCDS0  666      
928-448 2 Supai AZ   666      
928-454 A Hyder AZ HYDRAZXCGT0  666      
928-454 2 Hyder AZ   666      
928-467 A Roosevelt Lake AZ RSVTAZXCPS0  666      
928-467 2 Roosevelt Lake AZ RSVTAZXCPS0  666      
928-467 3 Roosevelt Lake AZ RSVTAZXCPS0  666      
928-477 A Blue Ridge AZ BLRGAZXCRP0  666      
928-477 2 Blue Ridge AZ   666      
928-477 5 Blue Ridge AZ   666      
928-479 A Roosevelt Lake AZ TNBSAZXCDC0  666      
928-479 2 Roosevelt Lake AZ TNBSAZXCDC0  666      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.