Area Code 406-849 located in PROCTOR, LAKE, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 849 City : PROCTOR County : LAKE State : MT (Montana) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 30047 LATA (Local Access Transport Area) : 648 Rate Center : ELMO ZIP Code Count : 94 ZIP Code Frequency : 10 ZIP Code : 59929 Other Information NPANXX : 406849 Switch CLLI (Common Language Location Identifier) : ELMOMTXCRS0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK OCN (Operating Company Number) : 2249 Coverage Area Name : ELMO Latitude : 47.8356 Longitude : -114.3444 ‹ previous : 406-849 next › : 406-849 Telephone Number List 406-849-0000 ~ 406-849-9999