As a box code, 6633 is used for 1 post office box location.
PO Boxes using 6633
| Suburb | Town | Province |
|---|---|---|
| Kruis River | Oudtshoorn | Western Cape |
Postal code 6633
Oudtshoorn, Western Cape
6633 is a PO Box code in Western Cape, South Africa, mainly serving Oudtshoorn.