Area Code 406-313 located in BOULDER, JEFFERSON, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 313 City : BOULDER County : JEFFERSON State : MT (Montana) NXX Use Type : Landline NXX Intro Version : 9/14/2011 FIPS (Federal Information Processing Standards) : 30043 LATA (Local Access Transport Area) : 648 Rate Center : SEELEYLAKE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 59632 Other Information NPANXX : 406313 MSA CBSA (Core Based Statistical Area) : Helena, MT MSA CBSA Code (Core Based Statistical Area) : 25740 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : 360NETWORKS (USA) INC. - MT OCN (Operating Company Number) : 607D Coverage Area Name : BOULDER Latitude : 46.2398 Longitude : -112.1142 ‹ previous : 406-312 next › : 406-314 Telephone Number List 406-313-0000 ~ 406-313-9999
