Town Hall Address Hwy 56 PO Box 308 Coalmont, TN 37313 United States- Grundy County Website https://www.mtas.tennessee.edu/city/coalmont Fire District (931) 592-9370 8012 SR 56 Coalmont, TN 37313 United States Town Clerk (931) 592-9373 Hwy 56 PO Box 308 Coalmont, TN 37313 United States Water (931) 779-3751 9573 TN-56 Coalmont, TN 37313 United States Sewer (931) 779-3751 9573 TN-56 Coalmont, TN 37313 United States Tax Collector (931) 692-3369 68 Cumberland St Altamont, TN 37301 United States County Grundy