Dumai Kota Postal Codes: 28811 to 28822 | Dumai, Riau
Postal Codes (Kode pos) for Dumai Kota range from 28811 to 28822 in Dumai, Riau, Indonesia. To find exact Postal Codes and postcodes within Dumai Kota, choose from the districts below.
Postal Codes for Places in Dumai Kota
Showing 5 places in Dumai Kota. Last verified with official records on April 21, 2026.
| Bintan | |
| Dumai Kota | |
| Laksamana | |
| Rimba Sekampung | |
| Sukajadi |
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Sample Address Format for Dumai Kota
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Dumai Kota, Dumai, Riau, 28812
INDONESIA
Dumai Kota on the Map
The map above highlights the geographic boundaries of the Dumai Kota districts in Indonesia.
Dumai Kota Quick Facts
| Country | Indonesia (ID) |
|---|---|
| Administrative Path | Indonesia → Riau → Dumai |
| Postal Code | 28811~28822 |
| Province | Riau |
| Regencies | Dumai |
| ISO Codes | ID / IDN / 360 |
| Top-level domain (ccTLD) | .id |
| Coordinates | 1.675337, 101.439429 |
| Places | 5 |
What to Know About Dumai Kota
Key Facts
Dumai Kota is a district (kecamatan) located within the city of Dumai in Riau Province, Indonesia. Positioned as the central urban core of Dumai City, this district serves as the administrative and commercial heart of the municipality, situated along the strategic Strait of Malacca coastline. With an approximate population of around 85,000 residents, Dumai Kota covers an area of approximately 52 square kilometers, making it one of the most densely populated districts in the city. The district is divided into 7 urban villages (kelurahan), each serving distinct residential, commercial, and administrative functions within the urban fabric. As the primary urban center, Dumai Kota hosts the city's main government offices, commercial establishments, and transportation hubs, playing a crucial role in regional trade and connectivity. For residents and businesses seeking to navigate this important urban district, accessing accurate postal code information for its various sub-regions is essential for efficient mail delivery and administrative purposes.
Neighboring Regions
- Dumai Barat
- Dumai Selatan
- Dumai Timur
- Bukit Kapur
- Medang Kampai
- Sungai Sembilan