As a box code, 1786 is used for 3 post office box locations.
PO Boxes using 1786
| Suburb | Town | Province |
|---|---|---|
| Glenharvie | Westonaria | Gauteng |
| Glenharvie Ext 2 | Westonaria | Gauteng |
| Glenharvie Ext 3 | Westonaria | Gauteng |
Postal code 1786
Westonaria, Gauteng
1786 is a PO Box code in Gauteng, South Africa, mainly serving Westonaria.