Eastern Cape
Port St Johns Postal Code
Street code
PO Box code
Port St Johns, Eastern Cape
Port St Johns covers 21 suburbs on the South African Post Office list, with 2 street codes and 6 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 Port St Johns use the 047 dialling code.
Port St Johns suburb postal codes
All 21 suburbs, A to Z. A dash means SAPO lists no code of that kind.
| Suburb | Street code | Box code |
|---|---|---|
| Big Umngazi | - | 5120 |
| Gemvale | - | 5120 |
| Gxokoza | - | 5120 |
| Isilimela | - | 5145 |
| Kohlo | - | 5122 |
| Kohlogolo | - | 5120 |
| Lusikisiki | 4820 | 4820 |
| Lutengele | - | 5120 |
| Majolantaba | - | 5120 |
| Mfundeni | - | 5120 |
| Mgwenyana | - | 5120 |
| Mlengana | - | 5120 |
| Mntafufu | - | 5120 |
| Ndumakudu | - | 5120 |
| Ntile | - | 5120 |
| Ntsimbini | - | 5123 |
| Port St Johns | 5120 | 5120 |
| Sinangwana | - | 5120 |
| Tombo | - | 5121 |
| Umngazana | - | 5120 |
| Umngazi Mouth | - | 5120 |
Post office in Port St Johns
1 branch is listed as active by the South African Post Office. 1 branch is closed or not trading.Status as published in SAPO's branch list of 2026/04; phone before you go.
| Branch | Status | Phone |
|---|---|---|
| Port St Johns | Open | 0475646490 |
| Kohlo | Temporarily Closed. Nearest alternative: Port St Johns (0475646490) | 0475646480 |
Full list: every post office branch and its status.
How to write an address in Port St Johns
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
Port St Johns
5120
PO Box
Recipient namePO Box 123
Port St Johns
5120
Frequently asked questions
What is the postal code for Port St Johns?
The street code for Port St Johns is 5120 and the PO Box code is 5120. Port St Johns has 21 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 Port St Johns street code and box code?
Use the street code (5120) for deliveries to a physical address, including couriers and online shopping. Use the box code (5120) only for post addressed to a PO Box or Private Bag at the post office.
Which province is Port St Johns in?
Port St Johns is in Eastern Cape, South Africa.
How many postal codes does Port St Johns have?
The South African Post Office lists 2 street codes and 6 box codes across 21 suburbs of Port St Johns.
Is there a post office in Port St Johns?
Yes. SAPO lists Port St Johns as active; Port St Johns can be reached on 0475646490.
What is the dialling code for Port St Johns?
Landline numbers in Port St Johns use the 047 dialling code, according to Telkom's dialling code list.
Towns near Port St Johns
Straight-line distance from Port St Johns.
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.