Postal Code 41420
Çayirova · Çayirova, Kocaeli
41420 is the postal code of Çayirova in Çayirova, Kocaeli, Turkey.
- Postal Code
- 41420
- District
- Çayirova
- Province
- Kocaeli
- Country
- Turkey
Place with postal code 41420
| Place | District | Location |
|---|---|---|
| Çayirova | Çayirova | 40.899, 29.565 |
Near Istanbul
The nearest major city is Istanbul, about 53 km away.
Frequently asked questions
Which places use postal code 41420?
Çayirova.
Which district and province is 41420 in?
Çayirova, Kocaeli, Turkey.
What is the nearest major city to 41420?
Istanbul, about 53 km away.
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.