BIN 511278
BIN 511278 belongs to a Mastercard debit enhanced card issued by Credit Union One in United States.
| BIN / IIN | 511278 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Enhanced |
| Prepaid | No |
| Issuing bank | Credit Union One |
| Issuer phone | +18004514292 |
| Issuer website | https://www.cuone.org |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 511278 runs on the Mastercard network, is a debit card, was issued by Credit Union One 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 511278 FAQ
Which bank issued BIN 511278?
BIN 511278 is issued by Credit Union One in United States.
Is BIN 511278 a credit or debit card?
BIN 511278 is a debit card on the Mastercard network.
What country is BIN 511278 from?
Cards starting with 511278 are issued in United States (US).
Can BIN 511278 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.