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IBAN formats by country

Oman IBAN Format (OM)

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An Oman IBAN has 23 characters: OM, two check digits and a 19-character national account number (BBAN), which contains a 3-character bank code.

Length
23 characters
IBAN structure
OM2!n3!n16!c
Bank code length
3 characters
Example
OM81 0180 0000 0129 9123 456

Oman IBAN structure

After the country code and check digits, the BBAN is 3 digits, then 16 letters or digits.

PartIn the exampleWhat it is
Country codeOMISO 3166 code of the country
Check digits81Two digits from the ISO 7064 MOD 97-10 calculation
Bank code0183 characters, national bank identifier
Account number0000001299123456The 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 an Oman IBAN

Questions

How many characters does an Oman IBAN have?
23 characters: the country code OM, two check digits and a BBAN of 19 characters.
What does an Oman IBAN look like?
For example OM81 0180 0000 0129 9123 456 on paper, or OM810180000001299123456 in electronic form.
Where is the bank code in an Oman IBAN?
The national bank code has 3 characters, at positions 5 to 7 of the IBAN.
How do I check an Oman 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 23-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.