Below is a list of Newfield NY zip codes. For your research we have also included Newfield Area Code, Time Zone, UTC and the local Tompkins County FIPS Code. Each Newfield New York zip code has a center Longitude / Latitude point (the Newfield center is -76.595703125 / 42.362499237061). For your convenience we have also indicated if that zip code in Newfield observes Daylight Savings time.