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

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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      
208-206 0 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-206 1 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-206 2 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-206 3 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652   2007-08-12   
208-206 4 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652   2007-08-12   
208-206 5 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-206 6 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652   2007-08-12   
208-206 8 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652   2011-09-03   
208-206 9 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-219 A Burley ID 6664 SPRINT SPECTRUM L.P. 652      
208-219 1 Burley ID 6664 SPRINT SPECTRUM L.P. 652   2003-06-21   
208-219 3 Burley ID 6664 SPRINT SPECTRUM L.P. 652   2006-07-08   
208-219 6 Burley ID 6664 SPRINT SPECTRUM L.P. 652   2011-04-01   
208-219 9 Burley ID 6664 SPRINT SPECTRUM L.P. 652      
208-243 A Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-243 0 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-243 1 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-243 2 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-243 6 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-252 8 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652   2006-11-30   
208-280 A Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-280 0 Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-280 1 Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-280 2 Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-280 3 Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-280 6 Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-280 9 Twin Falls ID 6664 SPRINT SPECTRUM L.P. 652   2012-09-25   
208-350 0 Boise ID 6664 SPRINT SPECTRUM L.P. 652   2005-12-19   
208-350 1 Boise ID 6664 SPRINT SPECTRUM L.P. 652   2006-01-13   
208-350 3 Boise ID 6664 SPRINT SPECTRUM L.P. 652   2005-07-18   
208-350 8 Boise ID 6664 SPRINT SPECTRUM L.P. 652   2005-04-18   
208-350 9 Boise ID 6664 SPRINT SPECTRUM L.P. 652   2005-04-18   
208-380 A Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-380 0 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-380 1 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-380 2 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-380 3 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652   2007-10-17   
208-380 4 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652   2007-10-17   
208-380 5 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-380 7 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652   2018-01-20   
208-380 9 Pocatello ID 6664 SPRINT SPECTRUM L.P. 652      
208-402 3 Caldwell ID 6664 SPRINT SPECTRUM L.P. 652   2006-12-29   
208-403 A Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 1 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 2 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 3 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 4 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 5 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      
208-403 6 Idaho Falls ID 6664 SPRINT SPECTRUM L.P. 652      

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Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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