Below is a list of Osteen FL zip codes. For your research we have also included Osteen Area Code, Time Zone, UTC and the local Volusia County FIPS Code. Each Osteen Florida zip code has a center Longitude / Latitude point (the Osteen center is -81.163398742676 / 28.845100402832). For your convenience we have also indicated if that zip code in Osteen observes Daylight Savings time.