Below is a list of Kalkaska MI zip codes. For your research we have also included Kalkaska Area Code, Time Zone, UTC and the local Kalkaska County FIPS Code. Each Kalkaska Michigan zip code has a center Longitude / Latitude point (the Kalkaska center is -85.178703308105 / 44.734901428223). For your convenience we have also indicated if that zip code in Kalkaska observes Daylight Savings time.