Below is a list of Sandusky MI zip codes. For your research we have also included Sandusky Area Code, Time Zone, UTC and the local Sanilac County FIPS Code. Each Sandusky Michigan zip code has a center Longitude / Latitude point (the Sandusky center is -82.830200195312 / 43.421298980713). For your convenience we have also indicated if that zip code in Sandusky observes Daylight Savings time.