As a box code, 1501 is used for 24 post office box locations.
Suburbs using 1501 as street code
PO Boxes using 1501
| Suburb | Town | Province |
|---|---|---|
| Rynfield Ext 1 | Benoni | Gauteng |
| Rynfield Ext 10 | Benoni | Gauteng |
| Rynfield Ext 11 | Benoni | Gauteng |
| Rynfield Ext 18 | Benoni | Gauteng |
| Rynfield Ext 2 | Benoni | Gauteng |
| Rynfield Ext 24 | Benoni | Gauteng |
| Rynfield Ext 28 | Benoni | Gauteng |
| Rynfield Ext 3 | Benoni | Gauteng |
| Rynfield Ext 30 | Benoni | Gauteng |
| Rynfield Ext 32 | Benoni | Gauteng |
| Rynfield Ext 4 | Benoni | Gauteng |
| Rynfield Ext 5 | Benoni | Gauteng |
| Rynfield Ext 6 | Benoni | Gauteng |
| Rynfield Ext 75 | Benoni | Gauteng |
| Rynfield Ext 8 | Benoni | Gauteng |
| Rynfield Ext 9 | Benoni | Gauteng |
| Rynpark | Benoni | Gauteng |
| Rynpark Ext 1 | Benoni | Gauteng |
| Rynpark Ext 2 | Benoni | Gauteng |
| Rynpark Ext 3 | Benoni | Gauteng |
| Rynpark Ext 4 | Benoni | Gauteng |
| Rynpark Ext 5 | Benoni | Gauteng |
| Rynpark Ext 6 | Benoni | Gauteng |
| Rynpark Ext 7 | Benoni | Gauteng |