As a box code, 9311 is used for 1 post office box location.
PO Boxes using 9311
| Suburb | Town | Province |
|---|---|---|
| Drusana | Bloemfontein | Free State |
Postal code 9311
Bloemfontein, Free State
9311 is a PO Box code in Free State, South Africa, mainly serving Bloemfontein.