As a box code, 2064 is used for 7 post office box locations.
PO Boxes using 2064
| Suburb | Town | Province |
|---|---|---|
| Comptonville | Johannesburg | Gauteng |
| Naturena | Johannesburg | Gauteng |
| Naturena Ext 1 | Johannesburg | Gauteng |
| Naturena Ext 11 | Johannesburg | Gauteng |
| Naturena Ext 19 | Johannesburg | Gauteng |
| Naturena Ext 2 | Johannesburg | Gauteng |
| Naturena Ext 25 | Johannesburg | Gauteng |