As a box code, 1812 is used for 2 post office box locations.
PO Boxes using 1812
| Suburb | Town | Province |
|---|---|---|
| Kliptown | Eldoradopark | Gauteng |
| Devland Ext 33 | Lenasia | Gauteng |
Postal code 1812
Lenasia, Gauteng
1812 is a PO Box code in Gauteng, South Africa, mainly serving Lenasia.