Area Code 406-429 located in MOSBY, GARFIELD, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 429 City : MOSBY County : GARFIELD State : MT (Montana) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 30033 LATA (Local Access Transport Area) : 650 Rate Center : WINNETT ZIP Code Count : 168 ZIP Code Frequency : 54 ZIP Code : 59058 Other Information NPANXX : 406429 Switch CLLI (Common Language Location Identifier) : WNTTMTXCRS0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : MID-RIVERS TELEPHONE COOPERATIVE, INC. OCN (Operating Company Number) : 2246 Coverage Area Name : WINNETT Latitude : 47.0064 Longitude : -108.3477 ‹ previous : 406-429 next › : 406-430 Telephone Number List 406-429-0000 ~ 406-429-9999
