U S Government--post Office Enville Milledgeville, TN 38359 Phone : (731) 688-5250 Business Category Post Offices Government Offices & Public Schools U S Government--department Of Conservation Fire Tower, Post Office Enville, TN 38332 Phone : (731) 688-5250 Business Category Government Offices-Federal Fire Departments Government Offices & Public Schools U S Government--internal Revenue Service, Post Office Oas Enville, TN 38332 Phone : (731) 688-5250 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Post Office - Enville 8400 Main St Enville, TN 38332 Phone : (731) 688-5250 Business Category Post Offices Toll-Free           (800) ASK-USPS