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OBSERVATION HILL Postal Code

LADYSMITH  ·  Gauteng  ·  South Africa
Street Code
3370
PO Box Code
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Postal Codes for OBSERVATION HILL

Street Delivery Code
3370
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 OBSERVATION HILL at the LADYSMITH Post Office.
DetailInformation
Suburb / LocalityOBSERVATION HILL
Area / TownLADYSMITH
ProvinceGauteng
CountrySouth Africa
Street Postal Code3370
PO Box Postal Code
Postal Code Type4-digit numeric (SAPO)
Also Known AsZip code, postcode, area code, post code

📍 Location Details

Suburb: OBSERVATION HILL
Area: LADYSMITH
Province: Gauteng
Country: South Africa

📬 Postal Codes

Street Code: 3370
PO Box Code:
Issued by: South African Post Office (SAPO)
Format: 4-digit numeric

🚚 Courier & Delivery

Use code 3370 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 (3370) is used when addressing mail or parcels to a physical street address in OBSERVATION HILL. 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 LADYSMITH 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 OBSERVATION HILL in LADYSMITH, Gauteng.

About OBSERVATION HILL, LADYSMITH, Gauteng

OBSERVATION HILL is a suburb or locality situated in the LADYSMITH area of Gauteng, 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 OBSERVATION HILL is 3370 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 OBSERVATION HILL within the broader LADYSMITH 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 OBSERVATION HILL is 3370.

Frequently Asked Questions — OBSERVATION HILL Postal Code

What is the postal code for OBSERVATION HILL?
The postal code for OBSERVATION HILL in LADYSMITH, Gauteng is 3370 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 OBSERVATION HILL?
South Africa uses postal codes rather than zip codes. The zip code equivalent for OBSERVATION HILL, Gauteng is 3370. On international forms that ask for a zip code, enter 3370 if your address is a street address in OBSERVATION HILL.
What is the PO Box postal code for OBSERVATION HILL?
The PO Box postal code for OBSERVATION HILL in LADYSMITH is . Use this code when your mailing address is a Post Office Box. For physical street addresses, use 3370 instead.
What area does OBSERVATION HILL fall under?
OBSERVATION HILL falls under the LADYSMITH area in Gauteng, South Africa. It is assigned the postal code 3370 for street deliveries by SAPO.
Which province is OBSERVATION HILL located in?
OBSERVATION HILL is located in Gauteng, South Africa, within the LADYSMITH area. Its street postal code is 3370.
What is the difference between a street code and a PO Box code?
A street code (3370 for OBSERVATION HILL) 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 OBSERVATION HILL?
For online shopping deliveries including Takealot, Superbalist, Zando, and other SA retailers, enter 3370 when your delivery address is in OBSERVATION HILL, LADYSMITH, Gauteng.
Is the postal code for OBSERVATION HILL 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 OBSERVATION HILL is 3370 for street addresses. International forms requesting a zip code should be filled in with 3370.
How do I address a letter to OBSERVATION HILL?
For a street address: write the recipient name, street number and street name, then OBSERVATION HILL, LADYSMITH, Gauteng, and end with 3370. For a PO Box, use .
What is my postal code if I live in OBSERVATION HILL?
If you live in OBSERVATION HILL in LADYSMITH, Gauteng, your postal code is 3370. 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 3370 for courier deliveries to OBSERVATION HILL?
Yes. For courier and parcel deliveries to a physical address in OBSERVATION HILL, Gauteng, use 3370. All major South African couriers — The Courier Guy, Dawn Wing, DHL, PostNet — use this code to route deliveries into the LADYSMITH area.
What is the postcode for OBSERVATION HILL in South Africa?
The postcode for OBSERVATION HILL in South Africa is 3370 (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 OBSERVATION HILL on a government form?
For any South African government form, SARS submission, Home Affairs application, or municipality registration where your address is in OBSERVATION HILL, LADYSMITH, use the street postal code 3370.
How many digits is the postal code for OBSERVATION HILL?
The postal code for OBSERVATION HILL is a 4-digit number: 3370. 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 OBSERVATION HILL in LADYSMITH?
OBSERVATION HILL is located within the LADYSMITH postal delivery area of Gauteng. Browse our LADYSMITH area postal codes page to find codes for nearby suburbs.
What is the postal code for LADYSMITH in Gauteng?
Different suburbs within LADYSMITH, Gauteng may have different postal codes. For OBSERVATION HILL specifically, the street postal code is 3370. Visit our LADYSMITH postal codes listing for all suburbs in this area.
What is the Gauteng postal code range?
Gauteng is served by multiple postal code ranges. OBSERVATION HILL in LADYSMITH uses 3370. Browse our Gauteng postal codes page to explore all codes in the province.
Is 3370 used for SARS and tax returns?
Yes. When completing a SARS eFiling tax return or any SARS correspondence for an address in OBSERVATION HILL, LADYSMITH, enter 3370 as your postal code.
What postal code do I use for OBSERVATION HILL on online shopping sites?
Use 3370 for all online shopping deliveries to a physical address in OBSERVATION HILL. This is recognised by Takealot, Checkers Sixty60, Pick n Pay, Woolworths, and all major SA online retailers.
Can I verify the OBSERVATION HILL 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 OBSERVATION HILL in LADYSMITH, Gauteng is 3370 and the PO Box code is .
Note: Postal code information for OBSERVATION HILL is sourced from the South African Post Office (SAPO). Always confirm codes directly with SAPO for critical correspondence.

More About OBSERVATION HILL Postal Code — LADYSMITH, Gauteng

1. What is the physical postal code of OBSERVATION HILL?
The physical street postal code of OBSERVATION HILL is 3370. This code covers all street-addressed properties in OBSERVATION HILL, LADYSMITH, Gauteng, South Africa. It is a 4-digit number assigned by the South African Post Office.

2. What is the zip code for OBSERVATION HILL, Gauteng?
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 OBSERVATION HILL in Gauteng is 3370. On international websites and forms that ask for a zip code, enter 3370.

3. What postal code does OBSERVATION HILL use for banking and insurance?
For all banking, insurance, and financial service registrations where your address is in OBSERVATION HILL, LADYSMITH, use the street code 3370. 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 OBSERVATION HILL?
The post code for OBSERVATION HILL is 3370 for street addresses in LADYSMITH, Gauteng. If you are posting to a PO Box in OBSERVATION HILL, the post code is . South African post codes are always 4 digits.

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