NEIGHBORHOOD GUIDE
Sanayi neighborhood postal code
Sanayi neighborhood is in İzmit district, Kocaeli. The postal code listed for this locality is 41040.
UNDERSTAND AND USE YOUR POSTAL CODE
Where is postal code 41040?
41040 is listed in this guide for Sanayi neighborhood, İzmit, Kocaeli. If you are looking up this number, compare the province and district with your own address as well.
How to write an address in Sanayi
Enter Kocaeli in the province field and İzmit in the district field. Use Sanayi neighborhood as the locality. Complete the street, building and apartment number in the full address section.
Enter 41040 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
Sanayi neighborhood
Street, building and apartment number
41040 İzmit / Kocaeli
Other localities using postal code 41040
The guide lists 2 other localities with the same code. Of these, 2 are in İzmit district. Sharing a code does not make the locality names interchangeable.
About the postal code for Sanayi
How do I use this code for online shopping?
If your address is in Sanayi neighborhood, enter 41040 in the postal code field. Select Kocaeli as the province and İzmit 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 Kocaeli, İzmit and Sanayi also match your address.
How can I find a different locality’s code?
Return to the İzmit locality list and select the name. For another district, start from all provinces or use search. If a record appears incorrect, let us know.