Below is a list of Jacksonville NC zip codes. For your research we have also included Jacksonville Area Code, Time Zone, UTC and the local Onslow County FIPS Code. Each Jacksonville North Carolina zip code has a center Longitude / Latitude point (the Jacksonville center is -77.4335 / 34.7662). For your convenience we have also indicated if that zip code in Jacksonville observes Daylight Savings time. For more information on Jacksonville North Carolina you will find helpful business links and searches.