As a box code, 2153 is used for 13 post office box locations.
PO Boxes using 2153
| Suburb | Town | Province |
|---|---|---|
| Johannesburg North | Johannesburg | Gauteng |
| Meadowhurst | Johannesburg | Gauteng |
| Noordhang | Johannesburg | Gauteng |
| Noordhang Ext 3 | Johannesburg | Gauteng |
| Noordhang Ext 26 | Jukskeipark | Gauteng |
| Bloubosrand | Randburg | Gauteng |
| Bloubosrand Ext 1 | Randburg | Gauteng |
| Bloubosrand Ext 11 | Randburg | Gauteng |
| Bloubosrand Ext 2 | Randburg | Gauteng |
| Bloubosrand Ext 3 | Randburg | Gauteng |
| Bloubosrand Ext 9 | Randburg | Gauteng |
| Jukskei Park | Randburg | Gauteng |
| Jukskei Park Ext 9 | Randburg | Gauteng |