TR Turkey Major Regions Postal Code Details
🏛️ çatalca · İstanbul
34540Akalan Mah.
Akalan mah. çatalca İstanbul 34540 Turkey
34540Atatürk Mah.
Atatürk mah. çatalca İstanbul 34540 Turkey
34540Aydinlar Mah.
Aydinlar mah. çatalca İstanbul 34540 Turkey
34540Bahşayiş Mah.
Bahşayiş mah. çatalca İstanbul 34540 Turkey
34540Başak Mah.
Başak mah. çatalca İstanbul 34540 Turkey
34540Belgrat Mah.
Belgrat mah. çatalca İstanbul 34540 Turkey
34540Çakil Mah.
Çakil mah. çatalca İstanbul 34540 Turkey
34540Çanakça Mah.
Çanakça mah. çatalca İstanbul 34540 Turkey
34540Celepköy Mah.
Celepköy mah. çatalca İstanbul 34540 Turkey
34540Çiftlikköy Merkez Mah.
Çiftlikköy merkez mah. çatalca İstanbul 34540 Turkey
34540Dağyenice Mah.
Dağyenice mah. çatalca İstanbul 34540 Turkey
34540Elbasan Mah.
Elbasan mah. çatalca İstanbul 34540 Turkey
34540Fatih Mah.
Fatih mah. çatalca İstanbul 34540 Turkey
34540Ferhatpaşa Mah.
Ferhatpaşa mah. çatalca İstanbul 34540 Turkey
34540Ferhatpaşa Sb Mah.
Ferhatpaşa sb mah. çatalca İstanbul 34540 Turkey
34540Gökçeali Mah.
Gökçeali mah. çatalca İstanbul 34540 Turkey
34540Gümüşpinar Mah.
Gümüşpinar mah. çatalca İstanbul 34540 Turkey
34540Hallaçli Mah.
Hallaçli mah. çatalca İstanbul 34540 Turkey
34540Hisarbeyli Mah.
Hisarbeyli mah. çatalca İstanbul 34540 Turkey
34540İhsaniye Mah.
İhsaniye mah. çatalca İstanbul 34540 Turkey
34540İnceğiz Mah.
İnceğiz mah. çatalca İstanbul 34540 Turkey
34540İzzettin Mah.
İzzettin mah. çatalca İstanbul 34540 Turkey
34540Kabakça Mah.
Kabakça mah. çatalca İstanbul 34540 Turkey
34540Kaleiçi Mah.
Kaleiçi mah. çatalca İstanbul 34540 Turkey
34540Kalfa Mah.
Kalfa mah. çatalca İstanbul 34540 Turkey
34540Karacaköy Merkez Mah.
Karacaköy merkez mah. çatalca İstanbul 34540 Turkey
34540Karamandere Mah.
Karamandere mah. çatalca İstanbul 34540 Turkey
34540Kestanelik Mah.
Kestanelik mah. çatalca İstanbul 34540 Turkey
34540Kizilcaali Mah.
Kizilcaali mah. çatalca İstanbul 34540 Turkey
34540Muratbey Merkez Mah.
Muratbey merkez mah. çatalca İstanbul 34540 Turkey
34540Nakkaş Mah.
Nakkaş mah. çatalca İstanbul 34540 Turkey
34540Oklali Mah.
Oklali mah. çatalca İstanbul 34540 Turkey
34540Örcünlü Mah.
Örcünlü mah. çatalca İstanbul 34540 Turkey
34540Örencik Mah.
Örencik mah. çatalca İstanbul 34540 Turkey
34540Ormanli Mah.
Ormanli mah. çatalca İstanbul 34540 Turkey
34540Ovayenice Mah.
Ovayenice mah. çatalca İstanbul 34540 Turkey
34540Subaşi Mah.
Subaşi mah. çatalca İstanbul 34540 Turkey
34540Yaliköy Mah.
Yaliköy mah. çatalca İstanbul 34540 Turkey
34540Yaylacik Mah.
Yaylacik mah. çatalca İstanbul 34540 Turkey
34540Yazlik Mah.
Yazlik mah. çatalca İstanbul 34540 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.
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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.
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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.
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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.
