As a box code, 3993 is used for 1 post office box location.
PO Boxes using 3993
| Suburb | Town | Province |
|---|---|---|
| Bhambanana | Pongola | KwaZulu-Natal |
Postal code 3993
Pongola, KwaZulu-Natal
3993 is a PO Box code in KwaZulu-Natal, South Africa, mainly serving Pongola.