Post Office - Savannah Plaza 343 Pinewood Rd Sumter, SC 29150 Phone : (803) 773-1048 Business Category Post Offices Toll-Free           (800) ASK-USPS Piggly Wiggly 345 Pinewood Rd Sumter, SC 29150 Phone : (803) 773-1048 Piggly Wiggly Business Category Grocery Stores Services           Retail, Wholesale Products           Baked Goods, Beef, Beer, Dairy, Meat, Pastries, Pork, Rice, Seafood, Vegetables, Wine