6503 is also the box code for 2 post office box locations.
PO Box locations with code 6503
| Suburb | Town | Province |
|---|---|---|
| Little Brak River | Mossel Bay | Western Cape |
| Rheebok | Mossel Bay | Western Cape |
Areas using postal code 6503
Mossel Bay, Western Cape
Postal code 6503 belongs to Mossel Bay in Western Cape and works as a PO Box code.