About BIN 550584
The Bank Identification Number 550584 identifies cards issued by Mastercajas, S.A. on the Mastercard network in Spain. Cards in this range are debit cards. Card numbers starting with these digits are routed to the issuing institution during payment authorization.
A BIN (Bank Identification Number) - also called an IIN (Issuer Identification Number) - is the first 6-8 digits of a payment card. It reveals the card network, issuer, country, and funding type, but never identifies an individual cardholder or account.
Frequently Asked Questions
What bank issued BIN 550584?
BIN 550584 is issued by Mastercajas, S.A. in Spain.
What card network does BIN 550584 belong to?
BIN 550584 belongs to the Mastercard network and is a debit card.
Is it safe to look up BIN 550584?
Yes. BIN data covers only the first 6-8 digits of a card and is public industry information used by merchants and payment processors. It cannot identify any individual card or cardholder.