3857 is also the box code for 1 post office box location.
PO Box locations with code 3857
| Suburb | Town | Province |
|---|---|---|
| Ekukhanyeni | Melmoth | KwaZulu-Natal |
Areas using postal code 3857
Melmoth, KwaZulu-Natal
Postal code 3857 belongs to Melmoth in KwaZulu-Natal and works as a PO Box code.