About Postcode 34398
This postal code is assigned to Sariyer Municipality District Sariyer, Istanbul, Turkey. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Turkey uses numeric postal codes with 5 digits (example: 34000). In our directory, these codes are organized from provinces down to municipalities.
- 34 — Province (Istanbul)
- 39 — District (Sariyer)
- 8 — Municipality (Sariyer)
How to Use This Postcode 34398
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Sariyer
Sariyer, Istanbul
34398
Turkey
Domestic Mail
Include this postcode on all letters and packages sent within Turkey.
International Mail
For international deliveries, include "Turkey" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Istanbul → Sariyer → Sariyer in Turkey.
Is this a valid List Post Code?
Yes. 34398 is an active postcode for Istanbul → Sariyer → Sariyer in Turkey. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by province, district, and municipality to find the correct postcode in Turkey. Search Postcodes
Found incorrect info for 34398?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 34398.
https://api.listpostcode.com/v1/countries/TR/postcodes/34398curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/TR/postcodes/34398"Requests need a free API key.