As a box code, 6175 is used for 3 post office box locations.
PO Boxes using 6175
| Suburb | Town | Province |
|---|---|---|
| Cannonville | Colchester | Eastern Cape |
| Sundays River | Colchester | Eastern Cape |
| Colchester | Gqeberha (Port Elizabeth) | Eastern Cape |
Postal code 6175
Colchester, Eastern Cape
6175 is a PO Box code in Eastern Cape, South Africa, mainly serving Colchester.