KwaZulu-Natal
Dormerton Postal Code
Street code
PO Box code
Dormerton (most used code), KwaZulu-Natal
Dormerton has one entry on the South African Post Office list, with the street and box codes shown above.
Dormerton postal codes
A dash means SAPO lists no code of that kind.
| Suburb | Street code | Box code |
|---|---|---|
| Clare Estate | 4091 | 4138 |
Post office in Dormerton
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 |
|---|---|---|
| Dormerton | Open | 0312080308 |
Full list: every post office branch and its status.
How to write an address in Dormerton
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 name12 Example Street
Dormerton
4091
PO Box
Recipient namePO Box 123
Dormerton
4138
Frequently asked questions
What is the postal code for Dormerton?
The street code for Dormerton is 4091 and the PO Box code is 4138.
What is the difference between the Dormerton street code and box code?
Use the street code (4091) for deliveries to a physical address, including couriers and online shopping. Use the box code (4138) only for post addressed to a PO Box or Private Bag at the post office.
Which province is Dormerton in?
Dormerton is in KwaZulu-Natal, South Africa.
Is there a post office in Dormerton?
Yes. SAPO lists Dormerton as active; Dormerton can be reached on 0312080308.
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.