Below is a list of Windham NY zip codes. For your research we have also included Windham Area Code, Time Zone, UTC and the local Greene County FIPS Code. Each Windham New York zip code has a center Longitude / Latitude point (the Windham center is -74.251998901367 / 42.307201385498). For your convenience we have also indicated if that zip code in Windham observes Daylight Savings time.