List Of All Nairobi Postal Codes And Zip Code For All Areas In 2024

Nairobi, the capital of Kenya, uses a postal code system essential for efficient mail delivery and various administrative purposes. The system is based on a 5-digit numerical code, where the first two digits represent the postal region and the last three digits indicate the specific delivery office.

For example, the postal code 00100 belongs to the General Post Office (GPO), which is the headquarters of Posta Kenya. The "00" represents the Nairobi postal region, while "100" specifies the GPO as the delivery office.

Understanding the postal code system is crucial for residents, businesses, and visitors in Nairobi to ensure accurate mail delivery and smooth online transactions.

What is a Postal Code and Why is it Important?

A postal code, also known as a ZIP code in some countries, is a series of numbers or letters used to identify a specific geographic area for mail delivery purposes. In Kenya, postal codes are 5-digit numbers that help postal services sort and deliver mail accurately and efficiently.

Postal codes serve several important functions:

1. Efficient Mail Delivery: By using postal codes, mail can be sorted and delivered to the correct post office without confusion or delays.
2. Online Services: Many online platforms, such as e-commerce websites and banking services, require postal codes for user registration and verification.
3. Statistical Purposes: Postal codes help in gathering and analyzing data for various statistical purposes, such as population distribution and market research.

Knowing and using the correct postal code is essential for individuals and organizations to ensure smooth communication and transactions.

What Is the Postal Code For Nairobi?

The main postal code for Nairobi is 00100, which belongs to the General Post Office (GPO), the headquarters of Posta Kenya. This code is used for the central business district and surrounding areas and serves as the city's primary mailing address.

If you send mail or packages to Nairobi without a specific address, using the 00100 postal code will ensure that your items reach the GPO, from where they can be sorted and distributed to the appropriate post office.

List of All Nairobi Postal Codes for Constituencies

Nairobi County is divided into 17 constituencies, each with its unique postal code. Below is a comprehensive list of these constituencies and their corresponding postal codes:

1. Dagoretti North: 00603
2. Dagoretti South: 00514
3. Embakasi Central: 00521
4. Embakasi East: 00520
5. Embakasi North: 00519
6. Embakasi South: 00518
7. Embakasi West: 00517
8. Kamukunji: 00610
9. Kasarani: 00618
10. Kibra: 00509
11. Lang'ata: 00509
12. Makadara: 00510
13. Mathare: 00611
14. Roysambu: 00618
15. Ruaraka: 00618
16. Starehe: 00300
17. Westlands: 00800

By using the correct postal code for your constituency, you can ensure that your mail and packages are delivered to the right post office, saving time and avoiding potential delays.

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Postal Codes for Nairobi's Sub-Counties

Nairobi is further divided into 11 sub-counties, each with its own set of postal codes. Here is a detailed list of these sub-counties and their corresponding postal codes:

1. Dagoretti: 00603, 00514
2. Embakasi: 00517, 00518, 00519, 00520, 00521
3. Kamukunji: 00610
4. Kasarani: 00618
5. Kibra: 00509
6. Lang'ata: 00509
7. Makadara: 00510
8. Mathare: 00611
9. Njiru: 00520
10. Starehe: 00300
11. Westlands: 00800

Knowing the postal code for your specific sub-county can help you locate the nearest post office and ensure that your mail is delivered to the correct area.

Postal Codes for Major Areas in Nairobi

In addition to constituencies and sub-counties, Nairobi has several major areas and neighborhoods with their own postal codes. Here is a list of some of these areas and their corresponding postal codes:

1. Karen: 00502
2. Kayole: 00518
3. Kenyatta National Hospital: 00202
4. Kenyatta University: 00609
5. Lavington: 00603
6. Muthaiga: 00619
7. Ngara: 00600
8. Parklands: 00623
9. Ruai: 00520
10. Sarit Centre: 00606
11. South B: 00507
12. South C: 00503
13. Uthiru: 00605
14. Westlands: 00800

Familiarizing yourself with the postal codes of major areas in Nairobi can help you navigate the city more easily and ensure that your mail reaches its intended destination.

How to Use Postal Codes for Online Services

Using postal codes for online services is a straightforward process. Here are some steps to ensure smooth transactions and registrations:

1. E-commerce: When shopping online, enter your postal code in the address section to ensure accurate delivery of your purchases.
2. Banking: Many banks require postal codes for verification purposes. Ensure you provide the correct postal code associated with your address.
3. Government Services: Postal codes are often required for various government services, including tax filings and official correspondence. Make sure to use the correct code to avoid delays.

For example, if you live in Westlands, you would use the postal code 00800 when filling out online forms or providing your address for delivery purposes.

By using the correct postal code for online services, you can avoid confusion, delays, and potential issues with transactions and registrations.

Frequently Asked Questions About Nairobi Postal Codes

1. What is the difference between a postal code and a ZIP code?
   • A postal code is a general term used for a system of codes that identify geographic areas for mail delivery purposes. ZIP code, which stands for "Zone Improvement Plan," is a specific type of postal code used in the United States.
2. How do I find my postal code in Nairobi?
   • You can find your postal code by referring to the lists provided in this article, which cover constituencies, sub-counties, and major areas in Nairobi. Alternatively, you can visit the official Posta Kenya website or contact your local post office for assistance.
3. What should I do if I don't know the exact postal code for my address?
   • If you are unsure about the exact postal code for your address, you can use the postal code for your constituency or sub-county. In most cases, this will be sufficient for mail delivery purposes.
4. Can I use the Nairobi GPO postal code (00100) for all my mail?
   • While you can use the 00100 postal code for mail addressed to Nairobi in general, it is always better to use the specific postal code for your area to ensure faster and more accurate delivery.

By understanding and using the correct postal codes, you can help streamline mail delivery and online services in Nairobi.

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Final Thoughts

Postal codes play a crucial role in ensuring efficient mail delivery, online transactions, and various administrative processes in Nairobi. By familiarizing yourself with the postal codes for your constituency, sub-county, and major areas, you can help streamline communication and avoid potential issues.

Whether you are a resident, business owner, or visitor in Nairobi, understanding and using the correct postal codes is essential for navigating the city and ensuring smooth interactions with postal services and online platforms.