List of US Post Office Stores in Moncks Corner, SC Outlet Note Regular Brands US Post Office South Carolina Moncks Corner Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Moncks Corner 117 N Highway 52 (800) 275-8777 People Also Viewed