Bank card number validation

The calculator checks a bank card number using Luhn algorithm, it also determines the card issuer according to Issuers handbook.

Typical bank card number, also known as primary account number (PAN), consists of:

  • 6 digits of issuer identification number - IIN also referred to as BIN (Bank identification number )
  • up to 12 digits individual account number
  • and single validation digit, calculated by Luhn algorithm

The following calculator determines the card issuer using Credit card issuers handbook or Major Industry Identifier (MII) for non-bank cards using Major industry identifiers (MII) and validates the whole number using Luhn algorithm

PLANETCALC, Bank card number

Bank card number

Validation passed

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PLANETCALC, Bank card number validation