Turkey Address Format
Turkish addresses go from smallest unit to largest: recipient, street name with building number (No:) and optional flat number (D:), then the district/neighbourhood (ilçe or mahalle), and finally the 5-digit postal code followed by the city or province on one line. PO Box addresses use 'P.K.' (Posta Kutusu) with the postal code.
Standard format
Posta kodu (postal code) rules
| Field name | Posta kodu (postal code) |
|---|---|
| Format | NNNNN (N = digit, A = letter) |
| Example | 06010 |
| Pattern | ^\d{5}$ |
| Rule | 5 digits; the first two digits are the province (il) code, 01-81 (e.g. 06xxx for Ankara, 34xxx for Istanbul). |
Fields used in Turkey
| State / region | Yes — "Province (İl)" locally |
|---|---|
| Street address | Yes |
| P.O. Box | Yes — "P.K. (Posta Kutusu)" locally |
FAQ
What is the Posta kodu (postal code) format in Turkey?
The format is NNNNN (N = digit, A = letter), for example 06010. 5 digits; the first two digits are the province (il) code, 01-81 (e.g. 06xxx for Ankara, 34xxx for Istanbul).
How do you write an address in Turkey?
Turkey addresses are written from the smallest unit to the largest. Turkish addresses go from smallest unit to largest: recipient, street name with building number (No:) and optional flat number (D:), then the district/neighbourhood (ilçe or mahalle), and finally the 5-digit postal code followed by the city or province on one line. PO Box addresses use 'P.K.' (Posta Kutusu) with the postal code.
Does Turkey use postal codes?
Yes. Turkey uses the Posta kodu (postal code) in the format NNNNN (example: 06010). 5 digits; the first two digits are the province (il) code, 01-81 (e.g. 06xxx for Ankara, 34xxx for Istanbul).
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