Area Code 906-215 located in CURTIS, MACKINAC, MI, more detail is as below. Place NPA (Numbering Plan Area) : 906 NXX (Local Number Prefix) : 215 City : CURTIS County : MACKINAC State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2001-03-03 FIPS (Federal Information Processing Standards) : 26097 LATA (Local Access Transport Area) : 342 Rate Center : CURTIS ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49820 Other Information NPANXX : 906215 Switch CLLI (Common Language Location Identifier) : MRQTMIABCA0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : TELNET WORLDWIDE, INC. OCN (Operating Company Number) : 4632 Coverage Area Name : CURTIS Latitude : 46.2104 Longitude : -85.7494 ‹ previous : 906-214 next › : 906-217 Telephone Number List 906-215-0000 ~ 906-215-9999