Use for all physical street address deliveries, online shopping, courier bookings, and official forms.
PO Box Code
1100
Use when addressing mail to a Post Office Box in BELFAST at the MIDDELBURG Post Office.
Detail
Information
Suburb / Locality
BELFAST
Area / Town
MIDDELBURG
Province
Mpumalanga
Country
South Africa
Street Postal Code
1100
PO Box Postal Code
1100
Postal Code Type
4-digit numeric (SAPO)
Also Known As
Zip code, postcode, area code, post code
📍 Location Details
Suburb: BELFAST
Area: MIDDELBURG
Province: Mpumalanga
Country: South Africa
📬 Postal Codes
Street Code: 1100
PO Box Code: 1100
Issued by: South African Post Office (SAPO)
Format: 4-digit numeric
🚚 Courier & Delivery
Use code 1100 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 (1100) is used when addressing mail or parcels to a physical street address in BELFAST. This is the code to use on online shopping platforms, bank statements, courier bookings, and government forms.
The PO Box code (1100) is used exclusively when sending mail to a Post Office Box rented at the MIDDELBURG 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 BELFAST in MIDDELBURG, Mpumalanga.
About BELFAST, MIDDELBURG, Mpumalanga
BELFAST is a suburb or locality situated in the MIDDELBURG area of Mpumalanga, 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 BELFAST is 1100 for street addresses and 1100 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 BELFAST within the broader MIDDELBURG 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 BELFAST is 1100.
Frequently Asked Questions — BELFAST Postal Code
What is the postal code for BELFAST?
The postal code for BELFAST in MIDDELBURG, Mpumalanga is 1100 for street addresses and 1100 for PO Box addresses. These are 4-digit codes issued by the South African Post Office (SAPO).
What is the zip code for BELFAST?
South Africa uses postal codes rather than zip codes. The zip code equivalent for BELFAST, Mpumalanga is 1100. On international forms that ask for a zip code, enter 1100 if your address is a street address in BELFAST.
What is the PO Box postal code for BELFAST?
The PO Box postal code for BELFAST in MIDDELBURG is 1100. Use this code when your mailing address is a Post Office Box. For physical street addresses, use 1100 instead.
What area does BELFAST fall under?
BELFAST falls under the MIDDELBURG area in Mpumalanga, South Africa. It is assigned the postal code 1100 for street deliveries by SAPO.
Which province is BELFAST located in?
BELFAST is located in Mpumalanga, South Africa, within the MIDDELBURG area. Its street postal code is 1100.
What is the difference between a street code and a PO Box code?
A street code (1100 for BELFAST) is used for physical address deliveries. A PO Box code (1100) 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 BELFAST?
For online shopping deliveries including Takealot, Superbalist, Zando, and other SA retailers, enter 1100 when your delivery address is in BELFAST, MIDDELBURG, Mpumalanga.
Is the postal code for BELFAST 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 BELFAST is 1100 for street addresses. International forms requesting a zip code should be filled in with 1100.
How do I address a letter to BELFAST?
For a street address: write the recipient name, street number and street name, then BELFAST, MIDDELBURG, Mpumalanga, and end with 1100. For a PO Box, use 1100.
What is my postal code if I live in BELFAST?
If you live in BELFAST in MIDDELBURG, Mpumalanga, your postal code is 1100. Use this for government forms, banking, medical aid, insurance, and all official documents. If you receive mail via a PO Box, use 1100.
Can I use 1100 for courier deliveries to BELFAST?
Yes. For courier and parcel deliveries to a physical address in BELFAST, Mpumalanga, use 1100. All major South African couriers — The Courier Guy, Dawn Wing, DHL, PostNet — use this code to route deliveries into the MIDDELBURG area.
What is the postcode for BELFAST in South Africa?
The postcode for BELFAST in South Africa is 1100 (street address) or 1100 (PO Box). The terms postcode, postal code, and zip code are all used interchangeably in South Africa.
What postal code do I use for BELFAST on a government form?
For any South African government form, SARS submission, Home Affairs application, or municipality registration where your address is in BELFAST, MIDDELBURG, use the street postal code 1100.
How many digits is the postal code for BELFAST?
The postal code for BELFAST is a 4-digit number: 1100. 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 BELFAST in MIDDELBURG?
BELFAST is located within the MIDDELBURG postal delivery area of Mpumalanga. Browse our MIDDELBURG area postal codes page to find codes for nearby suburbs.
What is the postal code for MIDDELBURG in Mpumalanga?
Different suburbs within MIDDELBURG, Mpumalanga may have different postal codes. For BELFAST specifically, the street postal code is 1100. Visit our MIDDELBURG postal codes listing for all suburbs in this area.
What is the Mpumalanga postal code range?
Mpumalanga is served by multiple postal code ranges. BELFAST in MIDDELBURG uses 1100. Browse our Mpumalanga postal codes page to explore all codes in the province.
Is 1100 used for SARS and tax returns?
Yes. When completing a SARS eFiling tax return or any SARS correspondence for an address in BELFAST, MIDDELBURG, enter 1100 as your postal code.
What postal code do I use for BELFAST on online shopping sites?
Use 1100 for all online shopping deliveries to a physical address in BELFAST. This is recognised by Takealot, Checkers Sixty60, Pick n Pay, Woolworths, and all major SA online retailers.
Can I verify the BELFAST 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 BELFAST in MIDDELBURG, Mpumalanga is 1100 and the PO Box code is 1100.
Note: Postal code information for BELFAST is sourced from the South African Post Office (SAPO). Always confirm codes directly with SAPO for critical correspondence.
More About BELFAST Postal Code — MIDDELBURG, Mpumalanga
1. What is the physical postal code of BELFAST?
The physical street postal code of BELFAST is 1100. This code covers all street-addressed properties in BELFAST, MIDDELBURG, Mpumalanga, South Africa. It is a 4-digit number assigned by the South African Post Office.
2. What is the zip code for BELFAST, Mpumalanga?
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 BELFAST in Mpumalanga is 1100. On international websites and forms that ask for a zip code, enter 1100.
3. What postal code does BELFAST use for banking and insurance?
For all banking, insurance, and financial service registrations where your address is in BELFAST, MIDDELBURG, use the street code 1100. 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 BELFAST?
The post code for BELFAST is 1100 for street addresses in MIDDELBURG, Mpumalanga. If you are posting to a PO Box in BELFAST, the post code is 1100. South African post codes are always 4 digits.
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The employees are friendly and helpful even if all they can do is direct you to a different office
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Lester Maila
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The service was good
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Isabel Rong
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Access and fast service
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Colleen Skinner
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Why do these Government Departments even bother to list their telephone numbers on their sites? No one answers the phones. Just asking.
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Reimar Schwarz
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Pretoria East -
NO street light working :-(
St Bernard / Great Dane / and much more
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Patrick Ellis
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It is now 6 weeks after making a payment for building plans.. They have not even looked at the plans. Waste of taxpayer money to be honest.
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Tam Dorcas
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The staff are friendly and helpful.
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Great service
SAPS info gov
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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.
