BIN 541191
BIN 541191 belongs to a Mastercard debit personal card issued by Westamerica Bank in United States.
| BIN / IIN | 541191 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Personal |
| Prepaid | No |
| Issuing bank | Westamerica Bank |
| Issuer phone | +14158982003 |
| Issuer website | https://www.westamerica.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 541191 runs on the Mastercard network, is a debit card, was issued by Westamerica 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 541191 FAQ
Which bank issued BIN 541191?
BIN 541191 is issued by Westamerica Bank in United States.
Is BIN 541191 a credit or debit card?
BIN 541191 is a debit card on the Mastercard network.
What country is BIN 541191 from?
Cards starting with 541191 are issued in United States (US).
Can BIN 541191 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.