Area Code 406-993 located in ENNIS, MADISON, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 993 City : ENNIS County : MADISON State : MT (Montana) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 30057 LATA (Local Access Transport Area) : 650 Rate Center : BIG SKY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 59729 Other Information NPANXX : 406993 Switch CLLI (Common Language Location Identifier) : BGSKMTXCDS0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : 3 RIVERS TELEPHONE COOPERATIVE, INC. OCN (Operating Company Number) : 2255 Coverage Area Name : ENNIS Latitude : 45.2670 Longitude : -111.2903 ‹ previous : 406-992 next › : 406-994 Telephone Number List 406-993-0000 ~ 406-993-9999
