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.

Bagdad, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-290 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-290 0 PHNAAZGY3MD  073H TELNYX LLC 666   2022-07-29   
928-290 1 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2018-09-30   
928-290 2 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2023-02-24   
928-290 9 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-02-17   
928-633 A PRSCAZFWDS0  3334 TABLE TOP TELEPHONE COMPANY 666      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.