BIN 554578 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 554578.
What is BIN 554578?
BIN 554578 is issued by Bc Card Co., Ltd., from Korea (the Republic of), on the mastercard network, as a credit card.
A Bank Identification Number (BIN, or Issuer Identification Number / IIN) is the first 6 to 8 digits of any payment card. It tells the payment network which institution issued the card, what kind of card it is, and where it was issued. For BIN 554578, that institution is Bc Card Co., Ltd. in Korea (the Republic of). The card runs on the mastercard network. Transactions settle in KRW.
Merchants, fraud teams, ad platforms and developers use BIN data to route transactions, localize checkout, detect chargebacks and decide which card products they accept. BIN 554578 itself is public metadata — it identifies the issuer, not the cardholder.
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