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: BOISIDMAX5X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-514 A Boise ID 7558 LEVEL 3 COMMUNICATIONS - ID 652      
208-629 A Boise ID 7558 LEVEL 3 COMMUNICATIONS - ID 652      
208-639 A Boise ID 7558 LEVEL 3 COMMUNICATIONS - ID 652      
208-647 A Burley ID 7558 LEVEL 3 COMMUNICATIONS - ID 652      
208-806 A Ketchum ID 7558 LEVEL 3 COMMUNICATIONS - ID 652      
208-953 A New Plymouth ID 7558 LEVEL 3 COMMUNICATIONS - ID 652      
307-392 A Border WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 652   2006-08-12   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.