As a box code, 2528 is used for 2 post office box locations.
PO Boxes using 2528
| Suburb | Town | Province |
|---|---|---|
| Frederikstad | Boskop | North West |
| Boskop | Potchefstroom | North West |
Postal code 2528
Potchefstroom, North West
2528 is a PO Box code in North West, South Africa, mainly serving Potchefstroom.