Dominican Republic IBAN at a Glance
| Country | Dominican Republic (DO) |
| Length | 28 characters |
| Structure (after DO + check digits) | 4c bank, 20n account |
| Example IBAN | DO28 BAGR 0000 0001 2124 5361 1324 |
| SEPA member | No |
The example above is the published ISO registry sample for Dominican Republic. It passes checksum validation but is not a real account.
How to Read a Dominican Republic IBAN
Every IBAN starts the same way: the first two letters are the country code (DO) and the next two digits are the mod-97 check digits, computed over the entire number. What follows is Dominican Republic's domestic account format: 4c bank, 20n account.
For an international transfer to Dominican Republic you will typically need this IBAN plus the bank's SWIFT/BIC code, which you can verify with our SWIFT Code Checker.
Frequently Asked Questions
How long is a Dominican Republic IBAN?
Exactly 28 characters, always starting with DO.
Is Dominican Republic part of SEPA?
No. Transfers are routed as standard international SWIFT payments.
Can I validate a Dominican Republic IBAN without sending it anywhere?
Yes, use the checker above. Validation runs in your browser using the ISO 7064 mod-97 algorithm; the IBAN never leaves your device.