Below is a list of Rehoboth Beach DE zip codes. For your research we have also included Rehoboth Beach Area Code, Time Zone, UTC and the local Sussex County FIPS Code. Each Rehoboth Beach Delaware zip code has a center Longitude / Latitude point (the Rehoboth Beach center is -75.083099365234 / 38.715999603271). For your convenience we have also indicated if that zip code in Rehoboth Beach observes Daylight Savings time.