Welcome to the Official Web Page of Williston, Vermont 7900 Williston Road, Williston, Vermont 05495 Frequently Asked Questions Phone: 802-878-0919 Web Page Disclaimer Please send comments: Web Editor Williston is located within the Champlain Valley of western Vermont. Founded in 1763, Williston is an area rich in historical and natural resources. The Village of Williston is recognized as a ...