Below is a list of West Winfield NY zip codes. For your research we have also included West Winfield Area Code, Time Zone, UTC and the local Herkimer County FIPS Code. Each West Winfield New York zip code has a center Longitude / Latitude point (the West Winfield center is -75.193397521973 / 42.885200500488). For your convenience we have also indicated if that zip code in West Winfield observes Daylight Savings time.