Area Code 989

Area Code 989 History:

04/07/2001
Area code 989 was officially put into service. Area code 989 was created from a split of area code 517.

Counties in Michigan within area code 989 include:

Alcona County, Alpena County, Arenac County, Bay County, Cheboygan County, Clare County, Clinton County, Crawford County, Genesee County, Gladwin County, Gratiot County, Huron County, Ionia County, Iosco County, Isabella County, Lapeer County, Mecosta County, Midland County, Montcalm County, Montmorency County, Ogemaw County, Oscoda County, Otsego County, Presque Isle County, Roscommon County, Saginaw County, Sanilac County, Shiawassee County, and Tuscola County.