Below is a list of Knotts Island NC zip codes. For your research we have also included Knotts Island Area Code, Time Zone, UTC and the local Currituck County FIPS Code. Each Knotts Island North Carolina zip code has a center Longitude / Latitude point (the Knotts Island center is -75.924598693848 / 36.517799377441). For your convenience we have also indicated if that zip code in Knotts Island observes Daylight Savings time.