BIN Lookup
BIN Lookup
Common BIN prefixes
Use these as quick scheme hints. The lookup result should be treated as the source of truth.
4
Visa
Common Visa prefix
51-55
Mastercard
Common Mastercard range
2221-2720
Mastercard
Expanded Mastercard range
34 / 37
American Express
Common Amex prefixes
62
UnionPay
Common UnionPay prefix
35
JCB
Common JCB prefix
SmartChargeback
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