About BIN 543690
The Bank Identification Number 543690 identifies cards issued by Itau Unibanco, S.A. on the Mastercard network in Brazil. 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 543690?
BIN 543690 is issued by Itau Unibanco, S.A. in Brazil.
What card network does BIN 543690 belong to?
BIN 543690 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 543690?
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.