Gebze District Postal Codes
Kocaeli, Turkey · 1 codes
Gebze District in Kocaeli has one postal code, 41400, serving 19 places.
Postal codes in Gebze
| Postal Code | Places |
|---|---|
| 41400 | Ahatli, Balcik, Cumaköy, Denizli, Durakli, Elbizli +13 more |
Frequently asked questions
What is the postal code of Gebze?
Gebze has one postal code: 41400.
How many places are listed in Gebze District?
19 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.