BIN 521793
BIN 521793 belongs to a Mastercard debit card issued by Keybank, N.A. in United States.
| BIN / IIN | 521793 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Keybank, N.A. |
| Issuer phone | +13032877411 |
| Issuer website | https://www.key.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 521793 runs on the Mastercard network, is a debit card, was issued by Keybank, N.A. 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 521793 FAQ
Which bank issued BIN 521793?
BIN 521793 is issued by Keybank, N.A. in United States.
Is BIN 521793 a credit or debit card?
BIN 521793 is a debit card on the Mastercard network.
What country is BIN 521793 from?
Cards starting with 521793 are issued in United States (US).
Can BIN 521793 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.