Area Code 231-208 located in BOYNE FALLS, CHARLEVOIX, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 208 City : BOYNE FALLS County : CHARLEVOIX State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2004-08-17 FIPS (Federal Information Processing Standards) : 26029 LATA (Local Access Transport Area) : 348 Rate Center : BOYNEFALLS ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49713 Other Information NPANXX : 231208 County Population : 0 Switch CLLI (Common Language Location Identifier) : GDRQMIFOCA0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : TELNET WORLDWIDE, INC. OCN (Operating Company Number) : 4632 Coverage Area Name : BOYNE FALLS Latitude : 45.1682 Longitude : -84.9185 ‹ previous : 231-207 next › : 231-209 Telephone Number List 231-208-0000 ~ 231-208-9999