BIN 400357 — Union Bank of Taiwan Visa Credit card
Visa Credit Infinite card range issued by Union Bank of Taiwan in Taiwan.
🔒 Only the first digits are used. We never store what you type.
Other BINs from Union Bank of Taiwan
About BIN 400357
BIN 400357 belongs to a Visa Credit card range issued by Union Bank of Taiwan. Cards starting with these digits are issued in Taiwan, where the local currency is TWD.
Merchants can use this BIN to check that the card country matches the customer billing address and IP location, to apply the right routing and to estimate interchange for Credit cards.
A BIN describes the card range only. It does not reveal the card holder, the account balance or whether a specific card is active. Contact Union Bank of Taiwan directly to confirm any card details.
FAQ
Which bank issued BIN 400357?
BIN 400357 is issued by Union Bank of Taiwan in Taiwan.
Is BIN 400357 credit or debit?
Our records list BIN 400357 as a Visa Credit card at the Infinite level.
Which country is BIN 400357 from?
Cards in the 400357 range are issued in Taiwan.
Can I find the card holder from a BIN?
No. A BIN identifies only the issuing institution and card product, never a person.
How do I contact Union Bank of Taiwan?
Use the phone number and website shown above when available, or the number printed on the back of your card.
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