Postal Code 34973
Heybeliada · Adalar, İstanbul
34973 is the postal code of Heybeliada in Adalar, İstanbul, Turkey.
- Postal Code
- 34973
- District
- Adalar
- Province
- İstanbul
- Country
- Turkey
Place with postal code 34973
| Place | District | Location |
|---|---|---|
| Heybeliada | Adalar | 40.883, 29.083 |
Near Istanbul
The nearest major city is Istanbul, about 18 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 34973?
Heybeliada.
Which district and province is 34973 in?
Adalar, İstanbul, Turkey.
What is the nearest major city to 34973?
Istanbul, about 18 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.