About BIN 601640
The Bank Identification Number 601640 identifies cards issued by Bancolombia, S.A. on the Maestro network in Colombia. 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 601640?
BIN 601640 is issued by Bancolombia, S.A. in Colombia.
What card network does BIN 601640 belong to?
BIN 601640 belongs to the Maestro network and is a debit card.
Is it safe to look up BIN 601640?
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.