Validate Nationwide Building Society IBANs from United Kingdom 🇬🇧
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Nationwide Building Society Bank Codes
Bank Code
BIC
City
NAIA
NAIAGB21XXX
Swindon
Frequently Asked Questions
What is Nationwide Building Society's BIC/SWIFT code?
Nationwide Building Society in United Kingdom uses the BIC/SWIFT code NAIAGB21XXX. The BIC (Bank Identifier Code) is used for international wire transfers via the SWIFT network.
What is the IBAN format for Nationwide Building Society in United Kingdom?
Nationwide Building Society IBANs in United Kingdom follow the standard United Kingdom IBAN format. The IBAN starts with the country code, followed by 2 check digits, the bank code (NAIA), and the account number. You can validate any Nationwide Building Society IBAN using the validator above.
How do I validate a Nationwide Building Society IBAN?
Enter your Nationwide Building Society IBAN in the validator above. It will check the country code, verify the MOD-97 checksum, validate the bank code against Nationwide Building Society's known codes, and break down each part of the IBAN for you.
Where is Nationwide Building Society located?
Nationwide Building Society operates in United Kingdom with branches in Swindon.