Zip Area Code

Mass City, Michigan

Mass City, Michigan, in Ontonagon County, has ZIP code 49948 and area code 906.

ZIP code
49948
Area code
906
Coordinates
46.7474, -89.0649

ZIP codes in Mass City

ZIP codePost officeCountyArea codes
49948Mass CityOntonagon County906

Area code for Mass City

  • Area code 906

    In service since March 19, 1961. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Towns near Mass City