Below is a list of Caro MI zip codes. For your research we have also included Caro Area Code, Time Zone, UTC and the local Tuscola County FIPS Code. Each Caro Michigan zip code has a center Longitude / Latitude point (the Caro center is -83.396499633789 / 43.488899230957). For your convenience we have also indicated if that zip code in Caro observes Daylight Savings time.