Western Cape
Clanwilliam Postal Code
Street code
PO Box code
Clanwilliam, Western Cape
Clanwilliam covers 3 suburbs on the South African Post Office list, with 3 street codes and 3 box codes between them. Find your suburb in the table below: the code for the town centre is not always the code for your street. Landlines in Clanwilliam use the 027 dialling code.
Clanwilliam suburb postal codes
All 3 suburbs, A to Z. A dash means SAPO lists no code of that kind.
| Suburb | Street code | Box code |
|---|---|---|
| Clanwilliam | 8135 | 8135 |
| Graafwater | 8120 | 8120 |
| Wuppertal | 8138 | 8138 |
Post office in Clanwilliam
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 |
|---|---|---|
| Clanwilliam | Open | 0274828080 |
Full list: every post office branch and its status.
How to write an address in Clanwilliam
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
Clanwilliam
8135
PO Box
Recipient namePO Box 123
Clanwilliam
8135
Frequently asked questions
What is the postal code for Clanwilliam?
The street code for Clanwilliam is 8135 and the PO Box code is 8135. Clanwilliam has 3 suburbs on the Post Office list, and many have their own code, so check the table for the exact suburb.
What is the difference between the Clanwilliam street code and box code?
Use the street code (8135) for deliveries to a physical address, including couriers and online shopping. Use the box code (8135) only for post addressed to a PO Box or Private Bag at the post office.
Which province is Clanwilliam in?
Clanwilliam is in Western Cape, South Africa.
How many postal codes does Clanwilliam have?
The South African Post Office lists 3 street codes and 3 box codes across 3 suburbs of Clanwilliam.
Is there a post office in Clanwilliam?
Yes. SAPO lists Clanwilliam as active; Clanwilliam can be reached on 0274828080.
What is the dialling code for Clanwilliam?
Landline numbers in Clanwilliam use the 027 dialling code, according to Telkom's dialling code list.
Towns near Clanwilliam
Straight-line distance from Clanwilliam.
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.