BIN 544209
BIN 544209 belongs to a Mastercard credit gold card issued by Diamond Credit Union in United States.
| BIN / IIN | 544209 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Gold |
| Prepaid | No |
| Issuing bank | Diamond Credit Union |
| Issuer phone | +18005931000 |
| Issuer website | https://diamondcu.org |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 544209 runs on the Mastercard network, is a credit card, was issued by Diamond Credit Union 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 544209 FAQ
Which bank issued BIN 544209?
BIN 544209 is issued by Diamond Credit Union in United States.
Is BIN 544209 a credit or debit card?
BIN 544209 is a credit card on the Mastercard network.
What country is BIN 544209 from?
Cards starting with 544209 are issued in United States (US).
Can BIN 544209 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.