KwaZulu-Natal

St Lucia Estuary Postal Code

Street code

3936

PO Box code

3936

St Lucia Estuary (most used code), KwaZulu-Natal

St Lucia Estuary has one entry on the South African Post Office list, with the street and box codes shown above.

St Lucia Estuary postal codes

A dash means SAPO lists no code of that kind.

Suburb	Street code	Box code
Dukuduku	3936	3936

Post office in St Lucia Estuary

1 branch is listed as active by the South African Post Office.Status as published in SAPO's branch list of 2026/04; phone before you go.

Branch	Status	Phone
St Lucia Estuary	Open	0355901022

Full list: every post office branch and its status.

How to write an address in St Lucia Estuary

South Africa uses two kinds of postal code. A street code goes on anything delivered to a physical address, including courier parcels and online orders. A box code goes on post sent to a PO Box or Private Bag at the post office. Using the wrong one can send your post to the wrong sorting office.

Street address

Recipient name
12 Example Street
St Lucia Estuary
3936

PO Box

Recipient name
PO Box 123
St Lucia Estuary
3936

Frequently asked questions

What is the postal code for St Lucia Estuary?

The street code for St Lucia Estuary is 3936 and the PO Box code is 3936.

What is the difference between the St Lucia Estuary street code and box code?

Use the street code (3936) for deliveries to a physical address, including couriers and online shopping. Use the box code (3936) only for post addressed to a PO Box or Private Bag at the post office.

Which province is St Lucia Estuary in?

St Lucia Estuary is in KwaZulu-Natal, South Africa.

Is there a post office in St Lucia Estuary?

Yes. SAPO lists St Lucia Estuary as active; St Lucia Estuary can be reached on 0355901022.

Postal codes come from the South African Post Office's domestic postal code list, and post office branch status from SAPO's branch list (updated 2026-04-24). Provinces and distances are worked out from GeoNames place data. Spotted a wrong code? Tell us.