As a box code, 1437 is used for 2 post office box locations.
PO Boxes using 1437
| Suburb | Town | Province |
|---|---|---|
| Moleleki | Katlehong | Gauteng |
| Moleleki Ext | Katlehong | Gauteng |
Postal code 1437
Katlehong, Gauteng
1437 is a PO Box code in Gauteng, South Africa, mainly serving Katlehong.