Use for all physical street address deliveries, online shopping, courier bookings, and official forms.
PO Box Code
Use when addressing mail to a Post Office Box in PROMOSA EXT 3 at the POTCHEFSTROOM Post Office.
Detail
Information
Suburb / Locality
PROMOSA EXT 3
Area / Town
POTCHEFSTROOM
Province
KwaZulu-Natal
Country
South Africa
Street Postal Code
2531
PO Box Postal Code
Postal Code Type
4-digit numeric (SAPO)
Also Known As
Zip code, postcode, area code, post code
📍 Location Details
Suburb: PROMOSA EXT 3
Area: POTCHEFSTROOM
Province: KwaZulu-Natal
Country: South Africa
📬 Postal Codes
Street Code: 2531
PO Box Code:
Issued by: South African Post Office (SAPO)
Format: 4-digit numeric
🚚 Courier & Delivery
Use code 2531 for:
• Online shopping (Takealot, etc.)
• Courier deliveries
• Government & banking forms
• Medical aid registrations
Street Code vs PO Box Code — What’s the Difference?
South Africa uses two separate postal codes for most areas. The street delivery code (2531) is used when addressing mail or parcels to a physical street address in PROMOSA EXT 3. This is the code to use on online shopping platforms, bank statements, courier bookings, and government forms.
The PO Box code () is used exclusively when sending mail to a Post Office Box rented at the POTCHEFSTROOM Post Office. If your address says “PO Box” followed by a number, use this code. Using the wrong code may result in mail delays or non-delivery.
Both codes are 4-digit numbers assigned by the South African Post Office (SAPO) and are specific to PROMOSA EXT 3 in POTCHEFSTROOM, KwaZulu-Natal.
About PROMOSA EXT 3, POTCHEFSTROOM, KwaZulu-Natal
PROMOSA EXT 3 is a suburb or locality situated in the POTCHEFSTROOM area of KwaZulu-Natal, South Africa. Like all South African suburbs, it has been assigned unique postal codes by the South African Post Office (SAPO) to facilitate accurate mail sorting and delivery.
The postal code (zip code) for PROMOSA EXT 3 is 2531 for street addresses and for PO Box addresses. These codes are used by residents, businesses, government departments, courier companies, and online retailers to identify and route mail correctly to PROMOSA EXT 3 within the broader POTCHEFSTROOM postal delivery area.
Whether you are filling out an online form, sending a parcel, registering with a medical aid, applying for a government service, or completing a bank application, the correct postal code for PROMOSA EXT 3 is 2531.
Frequently Asked Questions — PROMOSA EXT 3 Postal Code
What is the postal code for PROMOSA EXT 3?
The postal code for PROMOSA EXT 3 in POTCHEFSTROOM, KwaZulu-Natal is 2531 for street addresses and for PO Box addresses. These are 4-digit codes issued by the South African Post Office (SAPO).
What is the zip code for PROMOSA EXT 3?
South Africa uses postal codes rather than zip codes. The zip code equivalent for PROMOSA EXT 3, KwaZulu-Natal is 2531. On international forms that ask for a zip code, enter 2531 if your address is a street address in PROMOSA EXT 3.
What is the PO Box postal code for PROMOSA EXT 3?
The PO Box postal code for PROMOSA EXT 3 in POTCHEFSTROOM is . Use this code when your mailing address is a Post Office Box. For physical street addresses, use 2531 instead.
What area does PROMOSA EXT 3 fall under?
PROMOSA EXT 3 falls under the POTCHEFSTROOM area in KwaZulu-Natal, South Africa. It is assigned the postal code 2531 for street deliveries by SAPO.
Which province is PROMOSA EXT 3 located in?
PROMOSA EXT 3 is located in KwaZulu-Natal, South Africa, within the POTCHEFSTROOM area. Its street postal code is 2531.
What is the difference between a street code and a PO Box code?
A street code (2531 for PROMOSA EXT 3) is used for physical address deliveries. A PO Box code () is used for mail addressed to a Post Office Box. South Africa’s postal system assigns separate 4-digit codes for each type to ensure accurate sorting and delivery.
What postal code do I enter for online shopping deliveries to PROMOSA EXT 3?
For online shopping deliveries including Takealot, Superbalist, Zando, and other SA retailers, enter 2531 when your delivery address is in PROMOSA EXT 3, POTCHEFSTROOM, KwaZulu-Natal.
Is the postal code for PROMOSA EXT 3 the same as the zip code?
Yes. In South Africa, postal codes and zip codes are the same thing. The postal code (zip code) for PROMOSA EXT 3 is 2531 for street addresses. International forms requesting a zip code should be filled in with 2531.
How do I address a letter to PROMOSA EXT 3?
For a street address: write the recipient name, street number and street name, then PROMOSA EXT 3, POTCHEFSTROOM, KwaZulu-Natal, and end with 2531. For a PO Box, use .
What is my postal code if I live in PROMOSA EXT 3?
If you live in PROMOSA EXT 3 in POTCHEFSTROOM, KwaZulu-Natal, your postal code is 2531. Use this for government forms, banking, medical aid, insurance, and all official documents. If you receive mail via a PO Box, use .
Can I use 2531 for courier deliveries to PROMOSA EXT 3?
Yes. For courier and parcel deliveries to a physical address in PROMOSA EXT 3, KwaZulu-Natal, use 2531. All major South African couriers — The Courier Guy, Dawn Wing, DHL, PostNet — use this code to route deliveries into the POTCHEFSTROOM area.
What is the postcode for PROMOSA EXT 3 in South Africa?
The postcode for PROMOSA EXT 3 in South Africa is 2531 (street address) or (PO Box). The terms postcode, postal code, and zip code are all used interchangeably in South Africa.
What postal code do I use for PROMOSA EXT 3 on a government form?
For any South African government form, SARS submission, Home Affairs application, or municipality registration where your address is in PROMOSA EXT 3, POTCHEFSTROOM, use the street postal code 2531.
How many digits is the postal code for PROMOSA EXT 3?
The postal code for PROMOSA EXT 3 is a 4-digit number: 2531. All South African postal codes are 4-digit numeric codes. Do not add any extra digits or letters when entering this code on forms.
What suburbs are near PROMOSA EXT 3 in POTCHEFSTROOM?
PROMOSA EXT 3 is located within the POTCHEFSTROOM postal delivery area of KwaZulu-Natal. Browse our POTCHEFSTROOM area postal codes page to find codes for nearby suburbs.
What is the postal code for POTCHEFSTROOM in KwaZulu-Natal?
Different suburbs within POTCHEFSTROOM, KwaZulu-Natal may have different postal codes. For PROMOSA EXT 3 specifically, the street postal code is 2531. Visit our POTCHEFSTROOM postal codes listing for all suburbs in this area.
What is the KwaZulu-Natal postal code range?
KwaZulu-Natal is served by multiple postal code ranges. PROMOSA EXT 3 in POTCHEFSTROOM uses 2531. Browse our KwaZulu-Natal postal codes page to explore all codes in the province.
Is 2531 used for SARS and tax returns?
Yes. When completing a SARS eFiling tax return or any SARS correspondence for an address in PROMOSA EXT 3, POTCHEFSTROOM, enter 2531 as your postal code.
What postal code do I use for PROMOSA EXT 3 on online shopping sites?
Use 2531 for all online shopping deliveries to a physical address in PROMOSA EXT 3. This is recognised by Takealot, Checkers Sixty60, Pick n Pay, Woolworths, and all major SA online retailers.
Can I verify the PROMOSA EXT 3 postal code on the SAPO website?
Yes. The South African Post Office (SAPO) maintains an official postal code database at postoffice.co.za. The street code for PROMOSA EXT 3 in POTCHEFSTROOM, KwaZulu-Natal is 2531 and the PO Box code is .
Note: Postal code information for PROMOSA EXT 3 is sourced from the South African Post Office (SAPO). Always confirm codes directly with SAPO for critical correspondence.
More About PROMOSA EXT 3 Postal Code — POTCHEFSTROOM, KwaZulu-Natal
1. What is the physical postal code of PROMOSA EXT 3?
The physical street postal code of PROMOSA EXT 3 is 2531. This code covers all street-addressed properties in PROMOSA EXT 3, POTCHEFSTROOM, KwaZulu-Natal, South Africa. It is a 4-digit number assigned by the South African Post Office.
2. What is the zip code for PROMOSA EXT 3, KwaZulu-Natal?
South Africa does not officially use the term zip code — the correct term is postal code. However the two terms are interchangeable. The zip code for PROMOSA EXT 3 in KwaZulu-Natal is 2531. On international websites and forms that ask for a zip code, enter 2531.
3. What postal code does PROMOSA EXT 3 use for banking and insurance?
For all banking, insurance, and financial service registrations where your address is in PROMOSA EXT 3, POTCHEFSTROOM, use the street code 2531. This applies to FNB, Standard Bank, Absa, Nedbank, Capitec, Old Mutual, Discovery, and all other South African financial institutions.
4. What is the post code for PROMOSA EXT 3?
The post code for PROMOSA EXT 3 is 2531 for street addresses in POTCHEFSTROOM, KwaZulu-Natal. If you are posting to a PO Box in PROMOSA EXT 3, the post code is . South African post codes are always 4 digits.
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PostalZip.InfoGov.co.za is an independent informational website and is not affiliated with, endorsed by, or connected to South African Post Office or any South African government department.
The information provided is for general guidance only and is compiled from publicly available sources. While we strive to keep information accurate and up-to-date, postal codes and area data may change or be updated without notice.
Always verify details with official postal services or the relevant institution when accuracy is critical.
