Below is a list of Fort Walton Beach FL zip codes. For your research we have also included Fort Walton Beach Area Code, Time Zone, UTC and the local Okaloosa County FIPS Code. Each Fort Walton Beach Florida zip code has a center Longitude / Latitude point (the Fort Walton Beach center is -86.621696472168 / 30.419900894165). For your convenience we have also indicated if that zip code in Fort Walton Beach observes Daylight Savings time.