Town Hall Address PO Box 129 Philadelphia, TN 37846 United States- Loudon County Website https://www.mtas.tennessee.edu/city/philadelphia Zoning (865) 657-9059 PO Box 129 Philadelphia, TN 37846 United States Fire District (865) 458-2052 808 Church ST Philadelphia, TN 37846 United States Town Clerk (865) 657-9059 PO Box 129 Philadelphia, TN 37846 United States Water (865) 458-2091 2360 TN-72 Loudon, TN 37774 United States Sewer (865) 458-2091 2360 TN-72 Loudon, TN 37774 United States Tax Collector (865) 458-3103 101 Mulberry St # 203 Loudon, TN 37774 United States County Loudon