Below is a list of Four Oaks NC zip codes. For your research we have also included Four Oaks Area Code, Time Zone, UTC and the local Johnston County FIPS Code. Each Four Oaks North Carolina zip code has a center Longitude / Latitude point (the Four Oaks center is -78.424301147461 / 35.445899963379). For your convenience we have also indicated if that zip code in Four Oaks observes Daylight Savings time.