Below is a list of Willow NY zip codes. For your research we have also included Willow Area Code, Time Zone, UTC and the local Ulster County FIPS Code. Each Willow New York zip code has a center Longitude / Latitude point (the Willow center is -74.223999023438 / 42.07320022583). For your convenience we have also indicated if that zip code in Willow observes Daylight Savings time.