BIN 556888
BIN 556888 belongs to a Mastercard credit card issued by Bancolombia, S.A. in Colombia.
| BIN / IIN | 556888 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Bancolombia, S.A. |
| Issuer website | http://www.grupobancolombia.com |
| Country | 🇨🇴Colombia(CO) |
What this BIN tells you
A card that starts with 556888 runs on the Mastercard network, is a credit card, was issued by Bancolombia, S.A. 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 556888 FAQ
Which bank issued BIN 556888?
BIN 556888 is issued by Bancolombia, S.A. in Colombia.
Is BIN 556888 a credit or debit card?
BIN 556888 is a credit card on the Mastercard network.
What country is BIN 556888 from?
Cards starting with 556888 are issued in Colombia (CO).
Can BIN 556888 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.