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BIN 377138 – American Express Debit Card from Express Company

The first six digits 377138 identify an American Express Personal debit card issued by Express Company (China). Below: card format, test numbers and related BINs.

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377138American Express Debit
Network
American Express
Type
Debit
Level
Personal
Issuer
Express Company
Country
China CN
Card length
15 digits
Security code
4-digit CID on the front
8-digit range
37713800–37713899

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

Sample test numbers for BIN 377138 Test data

NumberExpiryCIDCopy
3771 383675 0653504/20271699
3771 383451 4010005/20301035
3771 384974 5063806/20292682

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 377138

In our BIN data, 377138 is an American Express Personal debit card range that belongs to Express Company, registered in China. Debit cards draw money directly from the cardholder's bank account, so checkouts and gateways often treat them differently from credit cards (fees, holds, recurring billing). Personal marks an entry-level consumer product.

With 72 BINs, Express Company ranks 17th among the 41 banks we list for China. The Express Company BIN list shows all of them with network, type and level.

Across China, the dataset counts 18,370 BINs; among the 6,236 that name an issuer, the main networks are UnionPay (39%), Private label (21%), Local brand (15%), and 66% are debit. See the China BIN list or the China card generator.

American Express number format for BIN 377138

Starts with377138 (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 as3771 383675 06535

A checkout that receives a number starting with 377138 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 377138 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.

More BINs from Express Company

All 72 BINs of Express Company →

Frequently asked questions

Which bank issued BIN 377138?

BIN 377138 is registered to Express Company in China. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 377138 a debit or a credit card BIN?

It is recorded as debit, product level Personal. Debit cards draw money directly from the cardholder's bank account, so checkouts and gateways often treat them differently from credit cards (fees, holds, recurring billing).

How many digits does a card with BIN 377138 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 377138?

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 Express Company, 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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