About postal code 77728
The postal code 77728 routes mail to Oppenau in the Baden-Württemberg region of Germany. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Germany · Postal code
77728 - Oppenau
Postal code 77728 is Oppenau in Baden-Württemberg, Germany.
| Postal code | 77728 |
| Place | Oppenau |
| Region | Baden-Württemberg |
| District | Freiburg Region |
| Country | Germany (DE) |
| Coordinates | 48.4733, 8.1597 (map) |