Below is a list of Setauket NY zip codes. For your research we have also included Setauket Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each Setauket New York zip code has a center Longitude / Latitude point (the Setauket center is -73.108901977539 / 40.932800292969). For your convenience we have also indicated if that zip code in Setauket observes Daylight Savings time.