About BIN 603549
The Bank Identification Number 603549 identifies cards issued by Citibank USA, N.A. on the Maestro network in United States. 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 603549?
BIN 603549 is issued by Citibank USA, N.A. in United States.
What card network does BIN 603549 belong to?
BIN 603549 belongs to the Maestro network and is a debit card.
Is it safe to look up BIN 603549?
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.