BIN 521981
BIN 521981 belongs to a Mastercard debit enhanced card issued by University Bank in United States.
| BIN / IIN | 521981 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Enhanced |
| Prepaid | No |
| Issuing bank | University Bank |
| Issuer phone | +12066321124 |
| Issuer website | https://www.university-bank.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 521981 runs on the Mastercard network, is a debit card, was issued by University 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 521981 FAQ
Which bank issued BIN 521981?
BIN 521981 is issued by University Bank in United States.
Is BIN 521981 a credit or debit card?
BIN 521981 is a debit card on the Mastercard network.
What country is BIN 521981 from?
Cards starting with 521981 are issued in United States (US).
Can BIN 521981 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.