BIN 374759: BANCO BRADESCO

BIN details

BIN / IIN

374759

Network

American Express

Card type

Credit

Number length

15 digits

Issuer

BANCO BRADESCO

Issuing country

🇧🇷 Brazil (BR)

Card level

Personal

Last seen in dataset

2025-02-11

Source

Open BIN dataset (binlist.io / Techbuddie Solutions, CC BY 4.0)

Example numbers from BIN 374759

These examples were generated with the Luhn algorithm. They are structurally valid but have no balance and cannot be charged.

• 3747 5952 3056 256
• 3747 5939 4958 135
• 3747 5989 1616 632
• 3747 5998 0345 218
• 3747 5962 5664 684

Use the generator above for a fresh set, or to create cards in bulk.

About BIN 374759

374759 is the first 6 digits of a American Express card number. The range is attributed to BANCO BRADESCO in Brazil. The BIN (Bank Identification Number), formally called the IIN (Issuer Identification Number), tells payment systems which network and institution a card belongs to.

Issuer BIN ranges are reassigned over time, so always confirm critical decisions with the card network or your acquirer. Want to classify another prefix? Use the BIN checker. Looking for provider-specific test numbers? See the test card numbers reference. Need to validate a full number? Try the Luhn validator.

FAQ

Which bank issued BIN 374759?

According to the open BIN dataset, BIN 374759 is attributed to BANCO BRADESCO in Brazil. Banks rename and BIN ranges move, so treat this as a best-effort reference.

Can I use BIN 374759 for real payments?

No. These numbers are for testing only. They have no balance and cannot be charged. Attempting real transactions with numbers you do not own is illegal.

Do the generated numbers pass Luhn validation?

Yes. Every number is generated with a valid check digit, so it passes the Luhn (MOD 10) check — exactly like a real card number would.

Will my gateway accept these numbers?

In test mode, gateways typically accept only their own documented test numbers. Generated numbers are best for validating formatting, Luhn checks, storage and UI behaviour.