Zip Area Code

Otsego County, Michigan

Otsego County, Michigan, has 4 towns and 5 ZIP codes, in area code 989.

Towns in Otsego County, A to Z

TownZIP codesArea codes
Gaylord49734, 49735989
Johannesburg49751989
Vanderbilt49795989
Waters49797989

ZIP codes in Otsego County

Area code in Otsego County

  • Area code 989

    In service since April 7, 2001. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.