Below is a list of Witt IL zip codes. For your research we have also included Witt Area Code, Time Zone, UTC and the local Montgomery County FIPS Code. Each Witt Illinois zip code has a center Longitude / Latitude point (the Witt center is -89.34880065918 / 39.254199981689). For your convenience we have also indicated if that zip code in Witt observes Daylight Savings time.