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BIN 376642 – American Express Credit Card from Santander

The first six digits 376642 identify an American Express Small Business credit card issued by Santander (Chile). Below: card format, test numbers and related BINs.

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376642American Express Credit
Network
American Express
Type
Credit
Level
Small Business
Issuer
Santander
Country
Chile CL
Card length
15 digits
Security code
4-digit CID on the front
8-digit range
37664200–37664299

Generate test numbers with this BIN Open in BIN generator All BINs of this bank

Sample test numbers for BIN 376642 Test data

NumberExpiryCIDCopy
3766 422151 5863012/20297015
3766 428852 5615111/20311725
3766 428920 8725012/20299537

Luhn-valid numbers built from this BIN for testing forms and BIN rules. No bank issued them: they belong to no account and every real payment with them is declined.

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About BIN 376642

In our BIN data, 376642 is an American Express Small Business credit card range that belongs to Santander, registered in Chile. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards. Business, corporate and commercial products are issued to companies for company spending and often carry different interchange fees from consumer cards.

With 12 BINs, Santander ranks 10th among the 11 banks we list for Chile. The Santander BIN list shows all of them with network, type and level.

Across Chile, the dataset counts 1,499 BINs; among the 403 that name an issuer, the main networks are Visa (48%), Mastercard (45%), American Express (4%), and 30% are debit. See the Chile BIN list or the Chile card generator.

American Express number format for BIN 376642

Starts with376642 (the BIN). First digit 3: travel and entertainment
Length15 digits
Security code4-digit CID on the front
Check digitThe last digit, calculated with the Luhn algorithm
Printed as3766 422151 58630

A checkout that receives a number starting with 376642 should detect American Express, expect 15 digits and ask for a 4-digit security code. The generator creates as many numbers with this BIN as you need, with expiry dates and CVVs, as CSV, JSON or XML.

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Nearby BINs

The BINs closest to 376642 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.

More BINs from Santander

All 12 BINs of Santander →

Frequently asked questions

Which bank issued BIN 376642?

BIN 376642 is registered to Santander in Chile. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 376642 a debit or a credit card BIN?

It is recorded as credit, product level Small Business. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.

How many digits does a card with BIN 376642 have?

American Express card numbers have 15 digits, and the security code is a 4-digit CID on the front. The first six digits are the BIN, the last digit is the Luhn check digit, and the digits in between identify the account.

Can I generate test card numbers with BIN 376642?

Yes. Open the generator with this BIN to create Luhn-valid numbers with expiry dates and CVVs for testing forms, validation and BIN-based rules. They are test data: not issued by Santander, linked to no account and declined by real payment systems.

Does a BIN tell me whether a card is valid?

No. A BIN describes a range of card numbers — network, issuer, country and product — not a particular card. Whether a card exists or can be charged is known only to the issuing bank. To check the format of a full number (length and check digit), use the card validator.

A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card, cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for development and QA only and are declined by every real payment system.

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BIN data: bin-list-data by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0. Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.

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