🇹🇷 Turkey · Kocaeli
Gebze postal codes
Gebze, Kocaeli, has 2 postal codes, from 41400 to 41700. Which one applies depends on the street address.
- Postal Codes
- 2
- Population
- 281,436
- Region
- Kocaeli
- Coordinates
- 40.8028, 29.4307
All Gebze postal codes
4140041700
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Gebze?
Gebze has 2 postal codes in Kocaeli. The right code depends on the street address; the list on this page shows all of them, starting with 41400.
How many postal codes does Gebze have?
Our data lists 2 postal codes for Gebze, Turkey. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Gebze?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postal code and can search codes by city or by radius.
Postal code API
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zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Gebze&country=tr
{
"query": { "city": "Gebze", "country": "tr" },
"results": ["41400", "…"]
}Free postal code tools
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