Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

NXX: 219

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-219 A Bozeman MT BLNGMTMAIMD  7421 AT&T - LOCAL 650      
406-219 0 Bozeman MT BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650   2006-10-24   
406-219 1 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2010-02-20   
406-219 2 Bozeman MT BZMNMTEFPS0  008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] 650   2014-05-28   
406-219 3 Bozeman MT BZMNMTEFPS0  008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] 650   2006-12-20   
406-219 4 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2010-06-17   
406-219 5 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2010-10-21   
406-219 6 Bozeman MT BLNGMTMAXMD  6529 T-MOBILE USA, INC. 650   2021-09-26   
406-219 7 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2011-04-03   
406-219 8 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2011-06-19   
406-219 9 Bozeman MT BLNGMTMAIMD  7421 AT&T - LOCAL 650      

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

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