As a box code, 6623 is used for 1 post office box location.
PO Boxes using 6623
| Suburb | Town | Province |
|---|---|---|
| Bridgton | Oudtshoorn | Western Cape |
Postal code 6623
Oudtshoorn, Western Cape
6623 is a PO Box code in Western Cape, South Africa, mainly serving Oudtshoorn.