Below is a list of Sublette IL zip codes. For your research we have also included Sublette Area Code, Time Zone, UTC and the local Lee County FIPS Code. Each Sublette Illinois zip code has a center Longitude / Latitude point (the Sublette center is -89.227798461914 / 41.643199920654). For your convenience we have also indicated if that zip code in Sublette observes Daylight Savings time.