NEIGHBORHOOD GUIDE
Yalıköy neighborhood postal code
Yalıköy neighborhood is in Beykoz district, İstanbul. The postal code listed for this locality is 34820.
UNDERSTAND AND USE YOUR POSTAL CODE
Where is postal code 34820?
34820 is listed in this guide for Yalıköy neighborhood, Beykoz, İstanbul. If you are looking up this number, compare the province and district with your own address as well.
How to write an address in Yalıköy
Enter İstanbul in the province field and Beykoz in the district field. Use Yalıköy neighborhood as the locality. Complete the street, building and apartment number in the full address section.
Enter 34820 in a field labeled “Postal code” or “ZIP code”. Keep the province and district names in their own fields rather than adding them to the code.
If your delivery and billing addresses differ, check the locality and postal code for each address separately. Review the code when updating a saved address; your previous code may not match the new location.
ADDRESS EXAMPLE
Recipient’s full name
Yalıköy neighborhood
Street, building and apartment number
34820 Beykoz / İstanbul
Other localities using postal code 34820
The guide lists 2 other localities with the same code. Of these, 2 are in Beykoz district. Sharing a code does not make the locality names interchangeable.
About the postal code for Yalıköy
How do I use this code for online shopping?
If your address is in Yalıköy neighborhood, enter 34820 in the postal code field. Select İstanbul as the province and Beykoz as the district. Add the street and building information to the full address.
What should I check when entering the code?
Turkish postal codes have five digits. Enter just those digits together in the code field. Check that İstanbul, Beykoz and Yalıköy also match your address.
How can I find a different locality’s code?
Return to the Beykoz locality list and select the name. For another district, start from all provinces or use search. If a record appears incorrect, let us know.