As a box code, 3992 is used for 1 post office box location.
PO Boxes using 3992
| Suburb | Town | Province |
|---|---|---|
| Kwaskhemelele | Pongola | KwaZulu-Natal |
Postal code 3992
Pongola, KwaZulu-Natal
3992 is a PO Box code in KwaZulu-Natal, South Africa, mainly serving Pongola.