BIN 521161
BIN 521161 belongs to a Mastercard credit platinum card issued by Gulf Coast Bank And Trust Company in United States.
| BIN / IIN | 521161 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Platinum |
| Prepaid | No |
| Issuing bank | Gulf Coast Bank And Trust Company |
| Issuer phone | +18002232060 |
| Issuer website | https://www.gulfbank.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 521161 runs on the Mastercard network, is a credit card, was issued by Gulf Coast Bank And Trust Company 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 521161 FAQ
Which bank issued BIN 521161?
BIN 521161 is issued by Gulf Coast Bank And Trust Company in United States.
Is BIN 521161 a credit or debit card?
BIN 521161 is a credit card on the Mastercard network.
What country is BIN 521161 from?
Cards starting with 521161 are issued in United States (US).
Can BIN 521161 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.