0503 is also the box code for 1 post office box location.
PO Box locations with code 0503
| Suburb | Town | Province |
|---|---|---|
| Mmatlhwaela | Temba | Gauteng |
Areas using postal code 0503
Temba, Gauteng
Postal code 0503 belongs to Temba in Gauteng and works as a PO Box code.