Western Cape
Montagu Postal Code
Street code
PO Box code
Montagu (most used code), Western Cape
Montagu covers 4 suburbs on the South African Post Office list, with 1 street code and 0 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 Montagu use the 023 dialling code.
Montagu suburb postal codes
All 4 suburbs, A to Z. A dash means SAPO lists no code of that kind.
| Suburb | Street code | Box code |
|---|---|---|
| Ashbury | 6720 | - |
| Badshoogte | 6720 | - |
| Bergsig | 6720 | - |
| Koo | 6720 | - |
Post office in Montagu
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 |
|---|---|---|
| Montagu | Open | 0236148280 |
Full list: every post office branch and its status.
How to write an address in Montagu
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
Montagu
6720
Frequently asked questions
What is the postal code for Montagu?
The street code for Montagu is 6720. Montagu has 4 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 Montagu street code and box code?
Use the street code (6720) for deliveries to a physical address, including couriers and online shopping. Use the box code (not listed) only for post addressed to a PO Box or Private Bag at the post office.
Which province is Montagu in?
Montagu is in Western Cape, South Africa.
How many postal codes does Montagu have?
The South African Post Office lists 1 street code and 0 box codes across 4 suburbs of Montagu.
Is there a post office in Montagu?
Yes. SAPO lists Montagu as active; Montagu can be reached on 0236148280.
What is the dialling code for Montagu?
Landline numbers in Montagu use the 023 dialling code, according to Telkom's dialling code list.
Towns near Montagu
Straight-line distance from Montagu.
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.