Area Code 989-227 located in SAINT JOHNS, CLINTON, MI, more detail is as below. Place NPA (Numbering Plan Area) : 989 NXX (Local Number Prefix) : 227 City : SAINT JOHNS County : CLINTON State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 26037 LATA (Local Access Transport Area) : 344 Rate Center : ST JOHNS ZIP Code Count : 640 ZIP Code Frequency : 98 ZIP Code : 48879 Other Information NPANXX : 989227 Switch CLLI (Common Language Location Identifier) : STJHMIXGDS0 MSA CBSA (Core Based Statistical Area) : Lansing-East Lansing, MI MSA CBSA Code (Core Based Statistical Area) : 29620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH, INC. - MI OCN (Operating Company Number) : 0695 Coverage Area Name : SAINT JOHNS Latitude : 43.0012 Longitude : -84.5582 ‹ previous : 989-226 next › : 989-228 Telephone Number List 989-227-0000 ~ 989-227-9999