Town Hall Address 400 Main St Knoxville, TN 37902 United States- Knox County Website https://knoxvilletn.gov/ Zoning (865) 215-3669 400 Main St Suite 475 Knoxville, TN 37902 United States Fire District (865) 595-4480 900 E Hill Ave Knoxville, TN 37915 United States Town Clerk (865) 215-2040 400 Main St Knoxville, TN 37902 United States Water 865-524-2911 400 Main St Knoxville, TN 37902 United States Sewer 865-524-2911 400 Main St Knoxville, TN 37902 United States Tax Collector 865-215-2360 Suite 204 400 Main Street Knoxville, TN 37902 United States Code Enforcement 865-215-4311 400 Main St Suite 475 Knoxville, TN 37902 United States County Knox