Post Offices List in Dearborn County, Indiana:
| Aurora Post Office | 501 3rd St, Aurora, IN 47001 |
| Dillsboro Post Office | 12830 North St, Dillsboro, IN 47018 |
| Guilford Post Office | 5026 Main St, Guilford, IN 47022 |
| Lawrenceburg Post Office | 121 S Tanners Creek Dr, Lawrenceburg, IN 47025 |
| Moores Hill Post Office | 14549 Main St, Moores Hill, IN 47032 |