BIN 544121
BIN 544121 belongs to a Mastercard credit standard card issued by Lulo Bank SA in Colombia.
| BIN / IIN | 544121 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Lulo Bank SA |
| Country | 🇨🇴Colombia(CO) |
What this BIN tells you
A card that starts with 544121 runs on the Mastercard network, is a credit card, was issued by Lulo Bank SA and comes from Colombia. 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 544121 FAQ
Which bank issued BIN 544121?
BIN 544121 is issued by Lulo Bank SA in Colombia.
Is BIN 544121 a credit or debit card?
BIN 544121 is a credit card on the Mastercard network.
What country is BIN 544121 from?
Cards starting with 544121 are issued in Colombia (CO).
Can BIN 544121 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.