Postal Code 34398
Maslak · Sariyer, İstanbul
34398 is the postal code of Maslak in Sariyer, İstanbul, Turkey.
- Postal Code
- 34398
- District
- Sariyer
- Province
- İstanbul
- Country
- Turkey
Place with postal code 34398
| Place | District | Location |
|---|---|---|
| Maslak | Sariyer | 41.108, 29.018 |
Near Istanbul
The nearest major city is Istanbul, about 12 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 34398?
Maslak.
Which district and province is 34398 in?
Sariyer, İstanbul, Turkey.
What is the nearest major city to 34398?
Istanbul, about 12 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.