Below is a list of Wyatt IN zip codes. For your research we have also included Wyatt Area Code, Time Zone, UTC and the local St Joseph County FIPS Code. Each Wyatt Indiana zip code has a center Longitude / Latitude point (the Wyatt center is -86.167900085449 / 41.526000976562). For your convenience we have also indicated if that zip code in Wyatt observes Daylight Savings time.