As a box code, 7603 is used for 1 post office box location.
PO Boxes using 7603
| Suburb | Town | Province |
|---|---|---|
| Lynedoch | Stellenbosch | Western Cape |
Postal code 7603
Stellenbosch, Western Cape
7603 is a PO Box code in Western Cape, South Africa, mainly serving Stellenbosch.