Below is a list of New Suffolk NY zip codes. For your research we have also included New Suffolk Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each New Suffolk New York zip code has a center Longitude / Latitude point (the New Suffolk center is -72.476997375488 / 40.991199493408). For your convenience we have also indicated if that zip code in New Suffolk observes Daylight Savings time.