As a box code, 1514 is used for 6 post office box locations.
PO Boxes using 1514
| Suburb | Town | Province |
|---|---|---|
| Rynfield | Benoni | Gauteng |
| Rynfield Ext 122 | Benoni | Gauteng |
| Rynfield Ext 36 | Benoni | Gauteng |
| Rynfield Ext 55 | Benoni | Gauteng |
| Rynfield Ext 57 | Benoni | Gauteng |
| Ebotse | Johannesburg | Gauteng |