As a box code, 6840 is used for 2 post office box locations.
PO Boxes using 6840
| Suburb | Town | Province |
|---|---|---|
| Prince Alfred Hamlet | Ceres | Western Cape |
| Kliprug | Prince Alfred Hamlet | Western Cape |
Postal code 6840
Prince Alfred Hamlet, Western Cape
6840 is a PO Box code in Western Cape, South Africa, mainly serving Prince Alfred Hamlet.