Below is a list of Montmorency County MI zip codes. For your research we have also included Montmorency County Area Code, Time Zone, UTC and the local County FIPS Code. Each Montmorency County Michigan zip code has a center Longitude / Latitude point (the Montmorency County center is -84.086799621582 / 44.954299926758). For your convenience we have also indicated if that zip code in Montmorency County observes Daylight Savings time.