Below is a list of Mount Olive NC zip codes. For your research we have also included Mount Olive Area Code, Time Zone, UTC and the local Wayne County FIPS Code. Each Mount Olive North Carolina zip code has a center Longitude / Latitude point (the Mount Olive center is -78.069702148438 / 35.196998596191). For your convenience we have also indicated if that zip code in Mount Olive observes Daylight Savings time.