FakecreditcardAbout BIN 377071
In our BIN data, 377071 is an American Express credit card range that belongs to Lloyds TSB Airmiles, registered in the United Kingdom. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.
With 34 BINs, Lloyds TSB Airmiles ranks 44th among the 79 banks we list for the United Kingdom. The Lloyds TSB Airmiles BIN list shows all of them with network, type and level.
Across the United Kingdom, the dataset counts 7,554 BINs; among the 5,192 that name an issuer, the main networks are Visa (36%), Mastercard (32%), American Express (10%), and 54% are debit. See the United Kingdom BIN list or the United Kingdom card generator.
American Express number format for BIN 377071
| Starts with | 377071 (the BIN). First digit 3: travel and entertainment |
|---|---|
| Length | 15 digits |
| Security code | 4-digit CID on the front |
| Check digit | The last digit, calculated with the Luhn algorithm |
| Printed as | 3770 714476 94171 |
A checkout that receives a number starting with 377071 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.
Nearby BINs
The BINs closest to 377071 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.
More BINs from Lloyds TSB Airmiles
All 34 BINs of Lloyds TSB Airmiles →
Frequently asked questions
Which bank issued BIN 377071?
BIN 377071 is registered to Lloyds TSB Airmiles in the United Kingdom. The dataset lists the website www.lloydsbank.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.
Is 377071 a debit or a credit card BIN?
It is recorded as credit. 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 377071 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 377071?
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 Lloyds TSB Airmiles, 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.