TR Turkey Major Regions Postal Code Details
🏛️ Sariyer · İstanbul
34450Ayazağa Mah.
Ayazağa mah. sariyer İstanbul 34450 Turkey
34450Bahçeköy Merkez Mah.
Bahçeköy merkez mah. sariyer İstanbul 34450 Turkey
34450Bahçeköy Yeni Mah.
Bahçeköy yeni mah. sariyer İstanbul 34450 Turkey
34470Baltalimani Mah.
Baltalimani mah. sariyer İstanbul 34470 Turkey
34453Büyükdere Mah.
Büyükdere mah. sariyer İstanbul 34453 Turkey
34450Çamlitepe Mah.
Çamlitepe mah. sariyer İstanbul 34450 Turkey
34453Çayirbaşi Mah.
Çayirbaşi mah. sariyer İstanbul 34453 Turkey
34457Cumhuriyet Mah.
Cumhuriyet mah. sariyer İstanbul 34457 Turkey
34457Darüşşafaka Mah.
Darüşşafaka mah. sariyer İstanbul 34457 Turkey
34450Demirci Mah.
Demirci mah. sariyer İstanbul 34450 Turkey
34450Derbent Mah.
Derbent mah. sariyer İstanbul 34450 Turkey
34467Emirgan Mah.
Emirgan mah. sariyer İstanbul 34467 Turkey
34450Fatih Sultan Mehmet Mah.
Fatih sultan mehmet mah. sariyer İstanbul 34450 Turkey
34450Ferahevler Mah.
Ferahevler mah. sariyer İstanbul 34450 Turkey
34450Garipçe Mah.
Garipçe mah. sariyer İstanbul 34450 Turkey
34450Gümüşdere Mah.
Gümüşdere mah. sariyer İstanbul 34450 Turkey
34450Huzur Mah.
Huzur mah. sariyer İstanbul 34450 Turkey
34460İstinye Mah.
İstinye mah. sariyer İstanbul 34460 Turkey
34450Kazim Karabekir Paşa Mah.
Kazim karabekir paşa mah. sariyer İstanbul 34450 Turkey
34473Kemer Mah.
Kemer mah. sariyer İstanbul 34473 Turkey
34457Kireçburnu Mah.
Kireçburnu mah. sariyer İstanbul 34457 Turkey
34450Kisirkaya Mah.
Kisirkaya mah. sariyer İstanbul 34450 Turkey
34453Kocataş Mah.
Kocataş mah. sariyer İstanbul 34453 Turkey
34450Kumköy Mah.
Kumköy mah. sariyer İstanbul 34450 Turkey
34450Maden Mah.
Maden mah. sariyer İstanbul 34450 Turkey
34450Maslak Mah.
Maslak mah. sariyer İstanbul 34450 Turkey
34450Merkez Mah.
Merkez mah. sariyer İstanbul 34450 Turkey
34460Pinar Mah.
Pinar mah. sariyer İstanbul 34460 Turkey
34460Poligon Mah.
Poligon mah. sariyer İstanbul 34460 Turkey
34453Pttevleri Mah.
Pttevleri mah. sariyer İstanbul 34453 Turkey
34467Reşitpaşa Mah.
Reşitpaşa mah. sariyer İstanbul 34467 Turkey
34450Rumeli Hisari Mah.
Rumeli hisari mah. sariyer İstanbul 34450 Turkey
34450Rumeli Kavaği Mah.
Rumeli kavaği mah. sariyer İstanbul 34450 Turkey
34450Rumelifeneri Mah.
Rumelifeneri mah. sariyer İstanbul 34450 Turkey
34457Tarabya Mah.
Tarabya mah. sariyer İstanbul 34457 Turkey
34450Uskumruköy Mah.
Uskumruköy mah. sariyer İstanbul 34450 Turkey
34450Yeni Mah.
Yeni mah. sariyer İstanbul 34450 Turkey
34464Yeniköy Mah.
Yeniköy mah. sariyer İstanbul 34464 Turkey
34450Zekeriyaköy Mah.
Zekeriyaköy mah. sariyer İstanbul 34450 Turkey
📋 Turkey Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮Turkey Postal FAQ and delivery guidance
🔢 How many digits is a Turkish postal code?
Turkish postal codes consist of 5 digits, e.g., 34000 for the European side of Istanbul.
📍 How to find a postal code for a specific address?
Use the PTT (Turkish Post) official website's postal code search tool by entering city, district, and street name.
📦 Is a postal code mandatory for shipping to Turkey?
Yes, it's essential for mail sorting. Missing or incorrect codes may cause delays or returns.
🏙️ Do different districts in the same city share postal codes?
No. Codes vary by district and street, e.g., Çankaya (06690) and Keçiören (06300) in Ankara have different codes.
