Postal Code 34540
Merkezköy +1 · Çatalca, İstanbul
34540 is the postal code of Merkezköy, Çatalca in Çatalca, İstanbul, Turkey.
- Postal Code
- 34540
- District
- Çatalca
- Province
- İstanbul
- Country
- Turkey
2 places with postal code 34540
| Place | District | Location |
|---|---|---|
| Merkezköy | Çatalca | 41.143, 28.462 |
| Çatalca | Çatalca | 41.143, 28.462 |
Near Istanbul
The nearest major city is Istanbul, about 43 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 34540?
Merkezköy, Çatalca.
Which district and province is 34540 in?
Çatalca, İstanbul, Turkey.
What is the nearest major city to 34540?
Istanbul, about 43 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.