Below is a list of Mount Olive AL zip codes. For your research we have also included Mount Olive Area Code, Time Zone, UTC and the local Jefferson County FIPS Code. Each Mount Olive Alabama zip code has a center Longitude / Latitude point (the Mount Olive center is -86.872100830078 / 33.682098388672). For your convenience we have also indicated if that zip code in Mount Olive observes Daylight Savings time.