Area Code 406-683 located in DILLON, BEAVERHEAD, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 683 City : DILLON County : BEAVERHEAD State : MT (Montana) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 30001 LATA (Local Access Transport Area) : 648 Rate Center : DILLON ZIP Code Count : 3212 ZIP Code Frequency : 100 ZIP Code : 59725 Other Information NPANXX : 406683 Switch CLLI (Common Language Location Identifier) : DLLNMTMARS1 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9636 Coverage Area Name : DILLON Latitude : 45.2142 Longitude : -112.6336 ‹ previous : 406-682 next › : 406-684 Telephone Number List 406-683-0000 ~ 406-683-9999
