BIN 546188
BIN 546188 belongs to a Mastercard debit enhanced card issued by Union Bank in United States.
| BIN / IIN | 546188 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Enhanced |
| Prepaid | No |
| Issuing bank | Union Bank |
| Issuer phone | +18668256267 |
| Issuer website | http://www.unionbank.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 546188 runs on the Mastercard network, is a debit card, was issued by Union Bank and comes from United States. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 546188 FAQ
Which bank issued BIN 546188?
BIN 546188 is issued by Union Bank in United States.
Is BIN 546188 a credit or debit card?
BIN 546188 is a debit card on the Mastercard network.
What country is BIN 546188 from?
Cards starting with 546188 are issued in United States (US).
Can BIN 546188 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.