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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.

Nairobi Postal Codes & ZIP Codes 2026 (39 Nairobi Post Offices)

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

Nairobi, a City and COunty in Kenya, uses the Postal code system managed by the Postal Corporation of Kenya, which makes sending and receiving mail in all its 17 constituencies and more than 85 wards and other environs. Although many people know 00100, the postal code for the General Post Office in Nairobi’s Central Business…

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Dagoretti North Postal Code 2025: All Wards, Areas

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

The Dagoretti North postal code is 00603, with most areas using 00100 (GPO Nairobi), serving Kilimani, Kileleshwa, Kawangware, Gatina, and Kabiro. This constituency was created in 2013 from parts of the former Westlands and Dagoretti constituencies. Dagoretti North features stark contrasts: upscale Kilimani and Kileleshwa, with modern apartments, alongside densely populated Kawangware and Gatina informal…

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Laini Saba Postal Code 00504 (Kibra): All Areas

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

Neighboring Wards & Boundaries Direction Neighboring Ward/Area Sub-County Postal Code North Woodley/Kenyatta Golf Course Kibra 00503–00504​ South Lindi Kibra 00504 ​ East Makina and parts of Kibera towards Ngong Road Kibra 00504 ​ West Sarang’ombe and areas towards Kibera Drive/Lang’ata Road Kibra 00504 ​ Postal Codes For Laini Saba (Kibra) # Ward/Area Location / Facility…

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Lamu Postal Codes – Official Post Offices & Areas

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

Quick Answer: Lamu County uses 80500 as the main postal code for Lamu Town. Other key codes include 80501 (Faza), 80502 (Mokowe), 80503 (Mpeketoni), and 80504 (Witu). The county has 5 operational post offices serving its 143,920 residents across 6,273 km². Lamu is designated as a county in Kenya under the 2010 Kenyan devolved governance…

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Tana River Postal Codes – Official Post Offices & Areas

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

Quick Answer: Tana River County uses 70101 (Hola) as the main postal code. Other towns have different postal codes, including Garsen (70104), Madogo (70106), Bura (70107), and Tarasaa (70108), etc. Tana River County is one of Kenya’s largest counties by land area, stretching across the lower Tana River basin in the Coast region. What’s Tana…

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Waithaka Postal Code 00613 (Dagoretti South): All Areas

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

Quick Answer: Waithaka ward uses postal code 00613 as it is served by the Waithaka post office within the larger Dagoretti area of Nairobi. The ward lies in Dagoretti South Constituency in south‑western Nairobi, close to the boundary with Kiambu County, and is accessed mainly via Kikuyu Road, Dagoretti Road and connecting estate roads.​ Neighboring…

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Bungoma Postal Codes – Official Post Offices & Areas

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

Looking for the correct postal code in Bungoma County? Bungoma is County Number 039 and was part of the former Western Province. Bungoma Town is the county headquarters and the location of the General Post Office (GPO), which uses postal code 50200. Bungoma County covers approximately 3,032.4 km² and had a population of 1,670,570 in…

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Roysambu Postal Code 00609: All Wards & Areas

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

Established in 2013 through the subdivision of Kasarani Constituency, Roysambu borders Mathare Constituency to the south, Ruaraka and Kasarani constituencies to the east, Ruiru constituency (Kiambu County) to the north and northeast, Kiambu constituency to the northwest, and Westlands constituency to the west. Roysambu Constituency 5 Wards Overview Ward Postal Code Population (2009) Area (km²)…

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Makadara Postal Code 00522: All Wards & Areas

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

The main postal code for Makadara Constituency is 00522, covering the historic residential areas of Makadara, Maringo, Hamza, and surrounding estates. Located approximately 6 kilometres southeast of Nairobi’s central business district, Makadara is one of Nairobi’s oldest residential and industrial zones, straddling the busy Jogoo Road corridor.​ Makadara is bordered by Embakasi West (Buruburu) to…

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Kitisuru Postal Code Reference 00800 (Westlands): All Areas

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

Quick Answer: Kitisuru is listed here with postal code 00800, 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 area is dominated by gated villas and high‑end residences, with residents primarily using Westlands/Westlands Road (00800) and…

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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

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All Posta Kenya contacts

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