Below is a list of Swansboro NC zip codes. For your research we have also included Swansboro Area Code, Time Zone, UTC and the local Onslow County FIPS Code. Each Swansboro North Carolina zip code has a center Longitude / Latitude point (the Swansboro center is -77.129997253418 / 34.693099975586). For your convenience we have also indicated if that zip code in Swansboro observes Daylight Savings time.