6400 is also the box code for 2 post office box locations.
Street addresses with code 6400
PO Box locations with code 6400
| Suburb | Town | Province |
|---|---|---|
| Kagiso Heights | Kareedouw | Eastern Cape |
| Kareedouw | Kareedouw | Eastern Cape |
Areas using postal code 6400
Kareedouw, Eastern Cape
Postal code 6400 belongs to Kareedouw in Eastern Cape and works as a street and PO Box code. Couriers and the Post Office deliver to 2 suburbs with it.