About BIN 531577
The Bank Identification Number 531577 identifies cards issued by First USA Bank, N.A. on the Mastercard network in United States. Cards in this range are credit 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 531577?
BIN 531577 is issued by First USA Bank, N.A. in United States.
What card network does BIN 531577 belong to?
BIN 531577 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 531577?
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.