List of US Post Office Stores in Stone Mountain, GA Outlet Note Regular Brands US Post Office Georgia Stone Mountain Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Stone Mountain 5181 W Mountain St (800) 275-8777 US Post Office outlet - Stone Mountain 5152 Memorial Dr, #101 (404) 508-4604 US Post Office outlet - Stone Mountain 1785 E Park Place Blvd, #201 (770) 879-6417 People Also Viewed