İstanbul Postal Codes
İstanbul, Turkey · 284 postal codes · 261 places
Regions
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Interactive map of postal codes in İstanbul. Just click on the location you desire for a postal code/address for your mails destination.
How to find a Postal Code in İstanbul
Not having the right postal code for your postal mail would mean your letters will not reach their destination. Click the location on the map to find your needed postal code or choose the place in the links above for a list of the postal codes available in İstanbul.
İstanbul is one of the 82 regions of Turkey covered here, with 284 postal codes across 261 places in our database. For example, Merkezköy is recorded with the postal code 34500. Every place name in the Regions list above links to its own full postal-code page.
İstanbul Postal Code Information
About İstanbul Postal Codes
İstanbul is a region of Turkey. Our dataset contains 284 postal codes across 261 places, using 5-digit numeric codes in the national Turkey format. By postal-code volume, the largest places here are Merkezköy, Mimarsinan, Bahçelievler, Cumhuriyet, Sanayi. Use the lookup tool or the map above to find the exact code for any address in İstanbul.
For example, Merkezköy is recorded with the postal code 34500. Every place name in the Regions list above links to its own full postal-code page.
How to Use
1. Choose a place from the Regions list above — for instance Merkezköy
2. Click the location on the map for a postal code
3. Or use the search box at the top of the page
4. View the exact delivery area on the map
Frequently Asked Questions about İstanbul Postal Codes
How do I find a postal code in İstanbul?
Choose a place from the Regions list above, or click any location on the interactive map to get the postal code and full address for that point.
How many postal codes are there in İstanbul?
Our database contains 284 postal codes across 261 places in İstanbul, in the standard 5-digit numeric format used across Turkey.
Can I search postal codes in İstanbul by address?
Yes — use the search box at the top of the page or click any location on the interactive map to reverse-lookup the postal code and full address.
