Umhlali, KwaZulu-Natal
Salt Rock Postal Code
Street code
PO Box code
Salt Rock, Umhlali, KwaZulu-Natal
Salt Rock is listed under Umhlali in KwaZulu-Natal. Its street code is 4392 and its box code is 4391. That is not the same as the Umhlali town code (4390), so use the Salt Rock code on anything going to an address here.
Suburbs sharing a code with Salt Rock
| Suburb | Street code | Box code |
|---|---|---|
| Palm Lakes Estate | 4390 | 4392 |
How to write an address in Salt Rock
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
Salt Rock
Umhlali
4392
PO Box
Recipient namePO Box 123
Salt Rock
4391
Post office in Umhlali
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 |
|---|---|---|
| Umhlali | Open | 0329470635 |
Full list: every post office branch and its status.
Frequently asked questions
What is the postal code for Salt Rock?
Salt Rock in Umhlali has street code 4392 and box code 4391, according to the South African Post Office.
Which code do I use for a delivery to Salt Rock?
Use the street code 4392 for anything delivered to a house or business in Salt Rock, including courier and online orders. The box code 4391 is only for PO Box and Private Bag addresses.
Which town and province is Salt Rock in?
Salt Rock is listed under Umhlali, KwaZulu-Natal.
Which other suburbs share Salt Rock's postal code?
Palm Lakes Estate share a code with Salt Rock.
3 suburbs
All postal codes in Umhlali
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.