Below is a list of Clewiston FL zip codes. For your research we have also included Clewiston Area Code, Time Zone, UTC and the local Hendry County FIPS Code. Each Clewiston Florida zip code has a center Longitude / Latitude point (the Clewiston center is -80.940299987793 / 26.754199981689). For your convenience we have also indicated if that zip code in Clewiston observes Daylight Savings time.