BIN 557465

BIN 557465 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Mastercard network as a debit card at the Standard level. The issuing bank is Powszechna Kasa Oszczednosci Bank Polski S.a. (pko Bank Polski S.a.), based in Poland. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.

Card number format for this BIN

Every card number that starts with 557465 follows these Mastercard rules. Its last digit is a Luhn check digit calculated from the digits before it, which is why a mistyped number is usually rejected before a payment is even sent.

🇵🇱 Our dataset lists 1,461 BIN ranges issued in Poland. See the Poland BIN list with its banks, card schemes and card types.

Other BINs from Powszechna Kasa Oszczednosci Bank Polski S.a. (pko Bank Polski S.a.)

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