List of US Post Office Stores in Natchez, MS Outlet Note Regular Brands US Post Office Mississippi Natchez Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Natchez 55 Sgt Prentiss Dr, #10b (601) 442-4361 People Also Viewed