About BIN 554921
The Bank Identification Number 554921 identifies cards issued by Banco Citibank De Guatemala, S.A. on the Mastercard network in Guatemala. 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 554921?
BIN 554921 is issued by Banco Citibank De Guatemala, S.A. in Guatemala.
What card network does BIN 554921 belong to?
BIN 554921 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 554921?
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.