Below is a list of Rochelle IL zip codes. For your research we have also included Rochelle Area Code, Time Zone, UTC and the local Ogle County FIPS Code. Each Rochelle Illinois zip code has a center Longitude / Latitude point (the Rochelle center is -89.065101623535 / 41.919498443604). For your convenience we have also indicated if that zip code in Rochelle observes Daylight Savings time.