About BIN 400290
The Bank Identification Number 400290 identifies cards issued by Bank Zachodni Wbk, S.A. on the Visa network in Poland. 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 400290?
BIN 400290 is issued by Bank Zachodni Wbk, S.A. in Poland.
What card network does BIN 400290 belong to?
BIN 400290 belongs to the Visa network.
Is it safe to look up BIN 400290?
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.