As a box code, 1400 is used for 4 post office box locations.
PO Boxes using 1400
| Suburb | Town | Province |
|---|---|---|
| Germiston | Germiston | Gauteng |
| Pharoe Park Block C | Germiston | Gauteng |
| Primrose Ext 2 | Germiston | Gauteng |
| Union Ext 52 | Germiston | Gauteng |
Postal code 1400
Germiston, Gauteng
1400 is a PO Box code in Gauteng, South Africa, mainly serving Germiston.