Area Code 906-984 located in SAINT IGNACE, MACKINAC, MI, more detail is as below. Place NPA (Numbering Plan Area) : 906 NXX (Local Number Prefix) : 984 City : SAINT IGNACE County : MACKINAC State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 26097 LATA (Local Access Transport Area) : 342 Rate Center : ST IGNACE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49781 Other Information NPANXX : 906984 Switch CLLI (Common Language Location Identifier) : MRQTMIMN0MD Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - MI OCN (Operating Company Number) : 6120 Coverage Area Name : SAINT IGNACE Latitude : 45.8694 Longitude : -84.7273 ‹ previous : 906-973 next › : 906-988 Telephone Number List 906-984-0000 ~ 906-984-9999