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: BOISID621MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-206 A Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-219 A Burley ID 6664 SPRINT SPECTRUM L.P. 652      
208-380 A Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 A Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-404 A Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-405 A Payette ID 6664 SPRINT SPECTRUM L.P. 652      
208-406 A Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-407 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-410 A Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-412 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-447 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-450 A Ketchum ID 6664 SPRINT SPECTRUM L.P. 652      
208-571 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-602 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-608 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-695 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-724 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
208-794 A Boise ID 6664 SPRINT SPECTRUM L.P. 652      
541-212 A Ontario OR 6664 SPRINT SPECTRUM L.P. 652      

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

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