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IBAN Structure Dominican Republic

Last reviewed: · Source: ISO 13616 / SWIFT IBAN Registry

The Dominican Republic's IBAN has 28 characters in the format DOkk BBBB CCCC CCCC CCCC CCCC CCCC. After the country code DO and the check digits come a 4-character bank code and the 20-digit account number. The Dominican Republic is not a SEPA participant. The currency is the Dominican peso (DOP). For international payments, routing details, fees and timing depend on the banks, currency and route; check them in advance with your bank. The 4-character bank code corresponds to a short code of the account-holding bank.

Structural fields are based on the official SWIFT IBAN Registry. The editorial method and validation boundary are documented on our German editorial page (German).

Overview

CountryDominican Republic (DO)
IBAN length28 characters
FormatDOkk BBBB CCCC CCCC CCCC CCCC CCCC

Visual breakdown

Fictitious format example, not payment data:

DO28BAGR00000001212453611324
Country codeCheck digitsBank codeAccount number

Character-by-character explanation

SegmentCharactersLengthExplanation
Country codeDO2DO for the Dominican Republic (ISO 3166-1)
Check digits282Two check digits per MOD-97
Bank codeBAGR44-character alphanumeric bank code
Account number000000012124536113242020-digit account number

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Frequently asked questions

How do I check the length of an IBAN from Dominican Republic?
Remove spaces and count 28 characters. The first two characters are DO; the remaining positions follow DOkk BBBB CCCC CCCC CCCC CCCC CCCC. A different length is formally invalid for this country format.
What do the check digits in a Dominican Republic IBAN mean?
The two check digits are calculated from the complete IBAN using ISO 7064 MOD-97. They help detect format and transcription errors. A passing checksum does not confirm that an account exists or identify its account holder.
What should I do when an IBAN is formally invalid?
Check the country code, character count, letters and digits, and the check digits. Compare the entry with your bank records or ask the bank for the correct IBAN. This checker validates structure and checksum; it does not verify account ownership or payment approval.

IBAN structure for other countries

Germany

22 characters · DEkk BBBB BBBB CCCC CCCC CC

Austria

20 characters · ATkk BBBB BCCC CCCC CCCC

Switzerland

21 characters · CHkk BBBB BCCC CCCC CCCC C

Liechtenstein

21 characters · LIkk BBBB BCCC CCCC CCCC C

France

27 characters · FRkk BBBB BGGG GGCC CCCC CCCC CKK

Spain

24 characters · ESkk BBBB GGGG KKCC CCCC CCCC

Italy

27 characters · ITkk XBBB BBGG GGGC CCCC CCCC CCC

Portugal

25 characters · PTkk BBBB SSSS CCCC CCCC CCCK K