National Sort Codes (NSC) and SWIFT Codes for all Banks in Ireland.
List of Banks NSC API IBAN

National Sort Code (NSC) is a six digits numerical codes used to identify an individual branch of a financial institution in Ireland. To make money transfer, the National Sort Codes is used together with the bank account number of the recipient. NSC is regulated by IPSO (Irish Payment Services Organisation)

The National Sort Code (NSC) is used for domestic transfer. For international inward money transfer, a SWIFT code must be used together with a National Sort Code (NSC) and Account Number.

The format of National Sort Codes (NSC) is as follows;


  • the first two digits (AA) show which bank manages the account.
  • the last four digits (BBBB) specify the branch location.

Ireland Bank National Sort Codes (NSC) and SWIFT Codes

The information available in this website is to assist local fund transfer & international inward bank transfer. If you want to make outward bank transfer from Ireland, SWIFT Code is required on top of recipient name, bank name & branch and account number.The information can be found in online SWIFT Code database.

International Bank Account Number (IBAN)

Certain part of the world, especially in the Europe, Middle East & Caribbean countries adopted to use International Bank Account Number (IBAN) for international fund transfer. Remember to use IBAN if you are doing fund transfer to these countries.

IBAN format is very long, and it can be up to 34 characters in length. In order to avoid a mistake, it is wise to validate IBAN number prior making international fund transfer.

It is possible to calculate IBAN from an existing bank account number by using online IBAN Calculator. The required informations are depending on the specific countries, but normally, account number, bank code and branch codes are needed.

For Ireland, Standard IBAN format can be found in Ireland IBAN Format page. IBAN for Ireland can be calculated in Ireland IBAN Calculator page.

List of Financial Institution Codes

Number Bank Name
93 AIB Bank
99 Bank of America
90 Bank of Ireland
99 Bank of Scotland PLC
99 Barclays Bank Ireland PLC
99 BNP Paribas
92 or 99 Central Bank of Ireland
99 Citibank Europe PLC
99 Credit Unions
95 Danske Bank
93 EBS Limited
98 First Active
93 First Trust Bank
99 HSBC Bank
99 ING Bank
99 Irish Bank Resolution
99 KBC Bank
95 Northern Bank
99 Permanent TSB
99 Rabobank International
99 Realex Financial Services
99 The Royal Bank of Scotland
98 Ulster Bank