1. Dollar Tree 10455 Dunbarton Blvd, Barnwell, SC 29812 Coordinate: 33.24358,-81.37607 Phone: (803) 259-1666
2. Dollar General 10306 Dunbarton Blvd, Barnwell, SC 29812 Coordinate: 33.24498,-81.37348 Phone: (803) 259-3500