About BIN 531011
The Bank Identification Number 531011 identifies cards issued by United Bulgarian Bank, LTD. on the Mastercard network in Bulgaria. 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 531011?
BIN 531011 is issued by United Bulgarian Bank, LTD. in Bulgaria.
What card network does BIN 531011 belong to?
BIN 531011 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 531011?
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.