BIN 531766
BIN 531766 belongs to a Mastercard credit micro business card issued by Computer Services, INC. in United States.
| BIN / IIN | 531766 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Micro Business |
| Prepaid | No |
| Issuing bank | Computer Services, INC. |
| Issuer phone | +18005454274 |
| Issuer website | http://www.csiweb.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 531766 runs on the Mastercard network, is a credit card, was issued by Computer Services, INC. 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 531766 FAQ
Which bank issued BIN 531766?
BIN 531766 is issued by Computer Services, INC. in United States.
Is BIN 531766 a credit or debit card?
BIN 531766 is a credit card on the Mastercard network.
What country is BIN 531766 from?
Cards starting with 531766 are issued in United States (US).
Can BIN 531766 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.