Check whether a Norway IBAN is valid — country, length and mod-97 checksum — and break out the bank details. Instant and free, right in your browser.
| Country | Norway (NO) |
| IBAN length | 15 characters |
| Structure | NO + 2 check digits + 11-character BBAN |
| Valid example | NO62 7654 3210 987 |
Every Norway IBAN starts with NO and is 15 characters long. The two digits after the country code are a checksum (ISO 7064 mod-97) computed from the rest of the number, so a single mistyped character makes the whole IBAN invalid — which is exactly what this validator catches before a payment is sent.
A Norway IBAN is exactly 15 characters long, beginning with the country code NO followed by two check digits and the national bank account number (BBAN).
A correctly-formed example is NO62 7654 3210 987. The two digits after NO are a mod-97 checksum that must match the rest of the number.
By confirming it is 15 characters, starts with NO, and passes the ISO 7064 mod-97 checksum. The tool above does all three instantly, in your browser — no data is sent anywhere.