Below is a list of Dummerston VT zip codes. For your research we have also included Dummerston Area Code, Time Zone, UTC and the local Windham County FIPS Code. Each Dummerston Vermont zip code has a center Longitude / Latitude point (the Dummerston center is -72.688598632812 / 42.843101501465). For your convenience we have also indicated if that zip code in Dummerston observes Daylight Savings time.