As a box code, 2574 is used for 8 post office box locations.
Suburbs using 2574 as street code
PO Boxes using 2574
| Suburb | Town | Province |
|---|---|---|
| Jouberton Ext 11 | Jouberton | North West |
| Jouberton Ext 18 | Jouberton | North West |
| Jouberton Ext 22 | Jouberton | North West |
| Jouberton Ext 23 | Jouberton | North West |
| Jouberton Ext 4 | Jouberton | North West |
| Jouberton | Klerksdorp | North West |
| Jouberton Ext 17 | Klerksdorp | North West |
| Jouberton Ext 9 | Klerksdorp | North West |