Post Office - Pocahontas 22350 Highway 57 W Pocahontas, TN 38061 Phone : (731) 376-8245 Post Office - Pocahontas Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (731) 376-2162 U S Government--pocahontas Post Office Highway 57 E Middleton, TN 38052 Phone : (731) 376-8245 Business Category Post Offices Government Offices & Public Schools