Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7830 MID-RIVERS TELEPHONE COOPERATIVE, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
406-228 7 Glasgow MT   650   2019-04-09   
406-234 A Miles City (Mid-Rivers) MT MLCYMTBVDS0  650      
406-345 A Glendive (Mid-Rivers) MT GLNDMTAJRS0  650      
406-345 2 Glendive (Mid-Rivers) MT   650      
406-345 3 Glendive (Mid-Rivers) MT   650      
406-345 7 Glendive (Mid-Rivers) MT   650      
406-345 8 Glendive (Mid-Rivers) MT   650      
406-345 9 Glendive (Mid-Rivers) MT   650      
406-377 A Glendive (Mid-Rivers) MT GLNDMTAJRS0  650      
406-433 A Sidney (Mid-Rivers) MT SDNYMTAORS0  650      
406-488 A Sidney (Mid-Rivers) MT SDNYMTAORS0  650      
406-535 A Lewistown (Mid-Rivers) MT LWTWMTAQRS1  648      
406-742 A Fairview (Mid-Rivers) MT FRVWMTMARS2  650      
406-742 5 Fairview (Mid-Rivers) MT   650      
406-742 9 Fairview (Mid-Rivers) MT   650      
406-789 8 Medicine Lake MT   650   2019-12-16   
406-796 A Wibaux (Mid-Rivers) MT WIBXMTAARS0  650      
406-796 2 Wibaux (Mid-Rivers) MT   650      
406-796 9 Wibaux (Mid-Rivers) MT   650      
406-874 A Miles City (Mid-Rivers) MT MLCYMTBVDS0  650      
406-874 3 Miles City (Mid-Rivers) MT   650      
406-874 5 Miles City (Mid-Rivers) MT   650      
406-874 6 Miles City (Mid-Rivers) MT   650      
406-874 7 Miles City (Mid-Rivers) MT   650      
406-874 8 Miles City (Mid-Rivers) MT   650      
406-874 9 Miles City (Mid-Rivers) MT   650      
406-894 7 Billings MT   650   2019-02-28   
701-844 A East Fairview (Mid-Rivers) ND FRVWMTMARS2  650      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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