BIN 521376
BIN 521376 belongs to a Mastercard credit business card issued by Alabama Credit Union in United States.
| BIN / IIN | 521376 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Business |
| Prepaid | No |
| Issuing bank | Alabama Credit Union |
| Issuer phone | +18888172002 |
| Issuer website | https://www.alabamacu.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 521376 runs on the Mastercard network, is a credit card, was issued by Alabama 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 521376 FAQ
Which bank issued BIN 521376?
BIN 521376 is issued by Alabama Credit Union in United States.
Is BIN 521376 a credit or debit card?
BIN 521376 is a credit card on the Mastercard network.
What country is BIN 521376 from?
Cards starting with 521376 are issued in United States (US).
Can BIN 521376 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.