About BIN 540531
The Bank Identification Number 540531 identifies cards issued by Citibank N.A., India on the Mastercard network in India. 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 540531?
BIN 540531 is issued by Citibank N.A., India in India.
What card network does BIN 540531 belong to?
BIN 540531 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 540531?
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.