About BIN 421310
The Bank Identification Number 421310 identifies cards issued by Union Bank, LTD. on the Visa network in Pakistan. 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 421310?
BIN 421310 is issued by Union Bank, LTD. in Pakistan.
What card network does BIN 421310 belong to?
BIN 421310 belongs to the Visa network and is a debit card.
Is it safe to look up BIN 421310?
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.