As a box code, 1668 is used for 1 post office box location.
PO Boxes using 1668
| Suburb | Town | Province |
|---|---|---|
| Clayville | Olifantsfontein | Gauteng |
Postal code 1668
Olifantsfontein, Gauteng
1668 is a PO Box code in Gauteng, South Africa, mainly serving Olifantsfontein.