Map for Jefferson County Map for Jefferson County Search | Advanced Search | New Members | Coupons and Discounts | All Categories Government & Education >> Government Jefferson County 214 West Main StreetDandridge, TN 37725 | directions (865) 397-3800 | fax: (865) 397-3839 Visit Site If your business isn't here and you are a Jefferson County Chamber Member or want to become a Jefferson County Chamber Member, please contact us today!