Below is a list of Carsonville MI zip codes. For your research we have also included Carsonville Area Code, Time Zone, UTC and the local Sanilac County FIPS Code. Each Carsonville Michigan zip code has a center Longitude / Latitude point (the Carsonville center is -82.673202514648 / 43.42679977417). For your convenience we have also indicated if that zip code in Carsonville observes Daylight Savings time.