Skip to content
Nairobi Postal Codes.org
Menu
  • Home
  • Central Nairobi
  • Westlands
  • North Nairobi
  • Eastlands
  • South Nairobi
  • Karen & Lang’ata
Menu

Author: Nairobi Postal Codes

Nairobi Postal Codes is an independent reference site for postal codes, post office locations and P.O. Box addressing in Nairobi and across Kenya. It explains how Kenya’s postal code system works and helps readers find the code associated with a particular town or area.

Nyeri Postal Codes – Official Post Offices & Areas

Posted on November 1, 2026November 1, 2026 by Nairobi Postal Codes

Quick Answer: Nyeri County’s Main Postal code is 10100 for Nyeri Town. However, the county uses 20+ different postal codes across its 8 sub-counties, including: Karatina (10101), Kiganjo (10102), Mukurweini (10103), Mweiga (10104), Othaya (10106), Endarasha (10107), and others. Nyeri County is located in Central Kenya, approximately 150 kilometers north of Nairobi. As the former…

Read more

Karura Postal Code Reference 00621 & 00800 (Westlands): All Areas

Posted on November 1, 2026November 4, 2026 by Nairobi Postal Codes

Quick Answer: The codes listed for Karura refer to different post-office references, not one code for every point in the ward. According to the Postal Corporation of Kenya, postal codes identify individual post offices, so use the code registered to the recipient’s P.O. Box and confirm a visiting or delivery address with the relevant office….

Read more

Nairobi Street Address and Zip Codes (All 39 Post Offices + Streets)

Posted on November 1, 2026November 4, 2026 by Nairobi Postal Codes

Quick Answer: Nairobi uses street addresses (building/road names) combined with postal codes (5-digit zip codes) for deliveries and official documents. While Kenya primarily uses P.O. Box addresses collected at post offices, physical street addresses are essential for courier services (DHL, G4S, Jumia), online shopping, and the new KEBS addressing system. Postal codes identify individual Posta…

Read more

Ngando Postal Code Reference 00507 (Dagoretti South): All Areas

Posted on November 1, 2026November 4, 2026 by Nairobi Postal Codes

This guide refers to postal code 00507 for Ngando, but According to the Postal Corporation of Kenya, postal codes identify individual post offices, not wards; for a P.O. Box, use the code registered to that box. This guide also links to Dagoretti South Constituency. The ward covers roughly 3.2 square kilometres and has a population…

Read more

Nairobi GPO Postal Code (00100): Location, Hours, Services

Posted on November 1, 2026November 1, 2026 by Nairobi Postal Codes

The Nairobi GPO postal code is 00100, one of Kenya’s best-known postal codes. Whether you’re applying for a P.O. Box, sending parcels, or need a code for an online form, this guide covers the General Post Office in Nairobi. What is Nairobi GPO? Nairobi GPO (General Post Office) is the headquarters of the Postal Corporation…

Read more

Kwa Reuben Postal Code Reference 00501 (Embakasi South): All Areas

Posted on November 1, 2026November 4, 2026 by Nairobi Postal Codes

This guide references postal code 00501 for Kwa Reuben, but According to the Postal Corporation of Kenya, postal codes identify individual post offices, not wards; for a P.O. Box, use the code registered to that box. The ward lies in the Mukuru informal settlements south‑east of Nairobi’s CBD, close to Nairobi’s Industrial Area and the…

Read more

Nairobi Address Line 1: How to Fill It Correctly With Examples

Posted on November 1, 2026November 4, 2026 by Nairobi Postal Codes

Many people in Nairobi struggle when they see “Address Line 1” on forms. You might be applying for a job online, buying something from Jumia, or filling out a visa form. The form asks for Address Line 1, and you freeze. What exactly should you write there? This happens because Kenya uses P.O. Box addresses…

Read more

Postal Code 00202 (Kenyatta National Hospital, Nairobi): Location & Services

Posted on November 1, 2026November 4, 2026 by Nairobi Postal Codes

Key facts (00202 – Kenyatta National Hospital): Postal code 00202 is assigned to the Kenyatta National Hospital Post Office, located inside the Kenyatta National Hospital complex on Hospital Road in Nairobi’s Upper Hill medical district, and serves as the primary postal code for the KNH and Hospital Hill medical areas. ​ According to the Postal…

Read more

Kilimani Postal Code 00100 & 00508 (Dagoretti North): All Areas

Posted on November 1, 2026November 1, 2026 by Nairobi Postal Codes

Kilimani uses postal code 00100 because much of the ward relies on the General Post Office (GPO) Nairobi for mail services, which officially serves CBD, Upper Hill, Kilimani and Kileleshwa. In practice, parts of the Yaya Centre and Argwings Kodhek Road corridor also use 00508, the code associated with the Yaya Towers/Prestige area. The ward…

Read more

Nairobi Central Postal Code 00100 / 00200 (Starehe): All Areas

Posted on November 1, 2026November 1, 2026 by Nairobi Postal Codes

Nairobi Central Ward uses several closely linked postal codes because it covers the historic central business district, major government offices and key transport hubs within Starehe Constituency in central Nairobi. The main codes in everyday use are 00100 for Nairobi GPO and 00200 for City Square, with additional codes such as 00101 (Jamia), 00102 (State…

Read more

Posts pagination

  • Previous
  • 1
  • …
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • Next

Nairobi Sub-Counties & Postal Codes

  • Westlands00800
  • Dagoretti North00603
  • Dagoretti South00507
  • Kibra00504
  • Lang’ata00509
  • Ruaraka00618
  • Kasarani00608
  • Roysambu00609
  • Starehe00200
  • Embakasi East00521
  • Embakasi Central00518
  • Embakasi West00500
  • Embakasi South00501
  • Embakasi North00516/00615
  • Mathare00611
  • Makadara00522
  • Kamukunji00610

Kenya Codes

  • 1.Nakuru20100
  • 2.Mombasa80100
  • 3.Kwale80403
  • 4.Kilifi80108
  • 5.Tana River70101
  • 6.Lamu80500
  • 7.Taita Taveta80300
  • 8.Kiambu00900
  • 9.Nyeri10100
  • 10.Uasin Gishu30100
  • 11.Kisumu40100
  • 12.Baringo30400
  • 13.Bomet20400
  • 14.Bungoma50200
  • 15.Busia50400
  • 16.Kisii40200
  • 17.Nyamira40500
  • 18.Kajiado01100
  • 19.Machakos90100
  • 20.Makueni90300
  • 21.Kakamega50100

Need Help?

HeadquartersPosta House, Kenyatta Avenue, Nairobi
Postal addressP.O. Box 34567 – 00100 GPO
Pilot support0730 642 000
0719 072 000 / 020 324 2000
Customer care0719 072 600
0730 642 600 / 020 324 2600
Emailinfo@posta.co.ke
pmg@posta.co.ke
customercare@posta.co.ke
All Posta Kenya contacts

© 2026 Nairobi Postal Codes
Privacy Policy | Terms | Disclaimer | Contact
Nairobi Postal Codes.org
Manage Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}