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.

Switch: PHNXAZ19DS3

<< 1 2 3 4 5 6

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-890 3 Flagstaff AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-05-05   
928-890 5 Flagstaff AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-05-05   
928-890 6 Flagstaff AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-05-05   
928-963 5 Sedona AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2021-04-24   
928-963 9 Sedona AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2018-03-22   
928-968 9 Prescott AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2021-04-24   
928-988 9 Yuma AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2023-09-08   

<< 1 2 3 4 5 6

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.