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.

Supai, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-384 A PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 0 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 1 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 2 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 5 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 6 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-384 7 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 8 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 9 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-448 A SUPAAZXCDS0  2171 ARIZONA TEL. CO. 666      
928-448 2   2171 ARIZONA TEL. CO. 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.