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: 602

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-602 A Bozeman MT BZMNMTMA2MD  7870 BLACKFOOT COMMUNICATIONS, INC. - MT 650      
406-602 0 Bozeman MT BLNGMTAS9MD  453F ONVOY, LLC - MT 650   2019-07-08   
406-602 1 Bozeman MT BLNGMT93DS0  588H AIRUS, INC. - MT 650   2020-03-27   
406-602 2 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2020-08-09   
406-602 3 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2020-08-09   
406-602 4 Bozeman MT BZMNMTMA2MD  7870 BLACKFOOT COMMUNICATIONS, INC. - MT 650   2013-12-30   
406-602 5 Bozeman MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2020-08-09   
406-602 6 Bozeman MT BLNGMTWEBMD  771G TELEPORT COMMUNICATIONS AMERICA MT - LLC 650   2017-06-27   
406-602 7 Bozeman MT BZMNMTEFPS0  008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] 650   2021-06-23   
406-602 8 Bozeman MT BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650   2020-08-08   
406-602 9 Bozeman MT BLNGMT93DS0  588H AIRUS, INC. - MT 650   2021-04-19   

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

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