About BIN 523012
The Bank Identification Number 523012 identifies cards issued by Citibank International PLC on the Mastercard network in United Kingdom. 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 523012?
BIN 523012 is issued by Citibank International PLC in United Kingdom.
What card network does BIN 523012 belong to?
BIN 523012 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 523012?
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.