Below is a list of Trivoli IL zip codes. For your research we have also included Trivoli Area Code, Time Zone, UTC and the local Peoria County FIPS Code. Each Trivoli Illinois zip code has a center Longitude / Latitude point (the Trivoli center is -89.890602111816 / 40.697601318359). For your convenience we have also indicated if that zip code in Trivoli observes Daylight Savings time.