Area Code 406-205 located in GREAT FALLS, CASCADE, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 205 City : GREAT FALLS County : CASCADE State : MT (Montana) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 30013 LATA (Local Access Transport Area) : 648 Rate Center : GREATFALLS ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 59404 Other Information NPANXX : 406205 Switch CLLI (Common Language Location Identifier) : MSSLMTMA0MD MSA CBSA (Core Based Statistical Area) : Great Falls, MT MSA CBSA Code (Core Based Statistical Area) : 24500 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - MT OCN (Operating Company Number) : 9415 Coverage Area Name : GREAT FALLS Latitude : 47.5085 Longitude : -111.2966 ‹ previous : 406-205 next › : 406-206 Telephone Number List 406-205-0000 ~ 406-205-9999
