About BIN 539757
The Bank Identification Number 539757 identifies cards issued by Westpac New Zealand, LTD. on the Mastercard network in New Zealand. 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 539757?
BIN 539757 is issued by Westpac New Zealand, LTD. in New Zealand.
What card network does BIN 539757 belong to?
BIN 539757 belongs to the Mastercard network and is a debit card.
Is it safe to look up BIN 539757?
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.