Zip Area Code

Kalkaska, Michigan

Kalkaska, Michigan, in Kalkaska County, has ZIP code 49646 and area code 231.

ZIP code
49646
Area code
231
Time zone
Eastern Time
Coordinates
44.7355, -85.1207

ZIP codes in Kalkaska

ZIP codePost officeCountyArea codes
49646KalkaskaKalkaska County231

Area code for Kalkaska

  • Area code 231

    In service since June 5, 1999. Local calls are dialed with seven digits; dialing ten digits also works.

Time zone

Kalkaska is in the Eastern Time zone.

Towns near Kalkaska