BIN 521657
BIN 521657 belongs to a Mastercard credit corporate world card issued by Gulf International Bank Bsc in Saudi Arabia.
| BIN / IIN | 521657 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Corporate World |
| Prepaid | No |
| Issuing bank | Gulf International Bank Bsc |
| Country | 🇸🇦Saudi Arabia(SA) |
What this BIN tells you
A card that starts with 521657 runs on the Mastercard network, is a credit card, was issued by Gulf International Bank Bsc and comes from Saudi Arabia. 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 521657 FAQ
Which bank issued BIN 521657?
BIN 521657 is issued by Gulf International Bank Bsc in Saudi Arabia.
Is BIN 521657 a credit or debit card?
BIN 521657 is a credit card on the Mastercard network.
What country is BIN 521657 from?
Cards starting with 521657 are issued in Saudi Arabia (SA).
Can BIN 521657 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.