Post Offices List in Lithonia City, Georgia:
| Lithonia Post Office | 3035 Stone Mountain St, Lithonia, GA 30058 |
| Redan Post Office | 1544 Wellborn Rd Ste 4, Lithonia, GA 30058 |
| Lithonia Post Office | 3035 Stone Mountain St, Lithonia, GA 30058 |
| Redan Post Office | 1544 Wellborn Rd Ste 4, Lithonia, GA 30058 |