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IBAN formats by country

Turkey IBAN Format (TR)

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A Turkey IBAN has 26 characters: TR, two check digits and a 22-character national account number (BBAN), which contains a 5-character bank code.

Length
26 characters
IBAN structure
TR2!n5!n1!n16!c
Bank code length
5 characters
Example
TR33 0006 1005 1978 6457 8413 26

Turkey IBAN structure

After the country code and check digits, the BBAN is 5 digits, then 1 digit, then 16 letters or digits.

PartIn the exampleWhat it is
Country codeTRISO 3166 code of the country
Check digits33Two digits from the ISO 7064 MOD 97-10 calculation
Bank code000615 characters, national bank identifier
Account number00519786457841326The rest of the BBAN, including any national check digits

The example is the sample IBAN given for this country in the IBAN registry, not an account to pay. Structure notation: n digits, a upper-case letters, c letters or digits; 4!n means exactly four digits.

Check a Turkey IBAN

Questions

How many characters does a Turkey IBAN have?
26 characters: the country code TR, two check digits and a BBAN of 22 characters.
What does a Turkey IBAN look like?
For example TR33 0006 1005 1978 6457 8413 26 on paper, or TR330006100519786457841326 in electronic form.
Where is the bank code in a Turkey IBAN?
The national bank code has 5 characters, at positions 5 to 9 of the IBAN.
How do I check a Turkey IBAN?
Paste it into the IBAN checker on this site. It tests the length, the structure and the check digits in your browser.

Other countries with 26-character IBANs

All IBAN countries

Formats from the IBAN Registry (release 99, December 2024) that Swift publishes as the ISO 13616 registration authority, read from public mirrors of the registry. Check the current registry before relying on a format.