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: BOISIDMAY0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-609 A Boise ID 425J CSC WIRELESS, LLC 652      
208-609 2 Boise ID 425J CSC WIRELESS, LLC 652   2019-07-20   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.