This guide provides a comprehensive overview of Turkey address formatting, postal code structures, and localization practices. It includes information on postal services, languages, time zones, and address validation standards across the Turkey.
Address Format
Structure for standardized Turkey postal addresses.
- Organization
- DoubleDependentLocality
- Thoroughfare PremisesNumber Building SubBuilding SubPremises SubPremisesLevel
- PostalCode DependentLocality / Locality / AdministrativeArea
- Country
Address Verification Data
Turkey postal addresses verification data.
| Available: | Yes |
| Does the country use Postal Codes: | Yes |
| PO Box Indicator: |
PK, Postrestant |
| ISO-2-Code: | TR |
| ISO-3-Code: | TUR |
| Phonecode: | 90 |
Address Example
Example of standardized Turkey postal addresses.

Country Info
Full Country Name: Republic of Turkey
| Country Alpha-2 code | TR |
|---|---|
| Country Alpha-3 code | TUR |
| Numeric Code | 792 |
Timezone
Turkey Time Zone Details
| Time Zone | UTC | DST |
|---|---|---|
| Turkey Time | UTC+3 | UTC+3 |
Official Language
Official Language: Turkish is the official language. Kurdish and other minority languages are spoken regionally.
Fun Fact
- The total area of Turkey is about 783,562 sq km / 302,535 sq miles, spanning both Europe and Asia. (CIA World Factbook)
- Turkey has a coastline of approximately 7,200 km / 4,474 miles, bordering the Black Sea, Aegean Sea, and Mediterranean Sea. (CIA World Factbook)
- The Republic of Turkey was established in 1923 following the collapse of the Ottoman Empire. (CIA World Factbook)
- Natural hazards include frequent earthquakes, particularly along major fault lines such as the North Anatolian Fault. (CIA World Factbook)
- Life expectancy averages around 77–78 years, reflecting steady improvements in healthcare. (CIA World Factbook)
- The population is large and relatively young compared to many European countries. (CIA World Factbook)
- The terrain is mostly mountainous and plateau, with fertile coastal plains along the Aegean and Mediterranean. (CIA World Factbook)
Postal Code Format
In Turkey, postal codes consist of 5 digits formatted as NNNNN. The code appears after the district and province names. Turkish addresses are written with street name, building number, neighborhood (mahalle), district (ilçe), and province (il).
Example: Atatürk Bulvarı No:123, Çankaya, Ankara 06420
Name Conventions
Population Names
In Turkey, names follow a Western naming convention with given name(s) followed by the family name:
[opt: prof. title] [given name] [opt: middle name] [FAMILY NAME]
[given name] [opt: social honorific] [FAMILY NAME]
Examples:
- Mehmet Bay Yılmaz
- Ayşe Bayan Demir
- Dr. Ahmet Öztürk
- Zeynep Kaya
Turkish names use the Turkish alphabet which includes special characters: ç, ğ, ı, İ, ö, ş, ü.
Common titles include Bay (Mr.), Bayan (Mrs./Ms.), Hanım (lady, formal), Bey (gentleman, formal), and professional titles like Dr., Prof. - with social honorifics commonly placed after the forename.
Turkish naming law, established in 1934, mandated the adoption of surnames. Before this, many Turks used only given names with patronymics.
Turkish names are typically of Turkish, Arabic, or Persian origin, reflecting cultural and religious heritage.
Upon marriage, women traditionally adopt their husband's surname, though they may legally choose to keep their maiden name or use both.
The Turkish Civil Registry (Nüfus Müdürlüğü) manages name registration. Names must not be offensive, ridiculous, or contrary to moral values.
Compound names and multiple given names are less common than in some other cultures.
Organizational Names:
Turkish businesses must register with the Trade Registry Office. Common legal entity designations include:
A.Ş. (Anonim Şirket) – Joint stock company
Ltd. Şti. (Limited Şirket) – Limited liability company
Kol. Şti. (Kolektif Şirket) – General partnership
Kom. Şti. (Komandit Şirket) – Limited partnership
Şahıs Şirketi – Sole proprietorship
Company names must be unique and not misleading. The legal designation typically appears at the end of the company name.