Below is a list of Windham County VT zip codes. For your research we have also included Windham County Area Code, Time Zone, UTC and the local County FIPS Code. Each Windham County Vermont zip code has a center Longitude / Latitude point (the Windham County center is -72.682601928711 / 42.984600067139). For your convenience we have also indicated if that zip code in Windham County observes Daylight Savings time.