BIN 540321
BIN 540321 belongs to a Mastercard debit standard card issued by Fiserv Solutions, LLC in United States.
| BIN / IIN | 540321 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Fiserv Solutions, LLC |
| Issuer phone | +18005649184 |
| Issuer website | https://www.fiserv.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 540321 runs on the Mastercard network, is a debit card, was issued by Fiserv Solutions, LLC 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 540321 FAQ
Which bank issued BIN 540321?
BIN 540321 is issued by Fiserv Solutions, LLC in United States.
Is BIN 540321 a credit or debit card?
BIN 540321 is a debit card on the Mastercard network.
What country is BIN 540321 from?
Cards starting with 540321 are issued in United States (US).
Can BIN 540321 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.