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BIN 540866 – Mastercard Credit Card from Liberbank, S.A.

The first six digits 540866 identify a Mastercard Standard credit card issued by Liberbank, S.A. (Spain). Below: card format, test numbers and related BINs.

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540866Mastercard Credit
Network
Mastercard
Type
Credit
Level
Standard
Issuer
Liberbank, S.A.
Country
Spain ES
Card length
16 digits
Security code
3-digit CVC2 on the back
8-digit range
54086600–54086699
Issuer phone
+34901510051
Issuer website
www.cajacantabria.com

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

Sample test numbers for BIN 540866 Test data

NumberExpiryCVVCopy
5408 6661 1315 271907/2028005
5408 6681 1484 530902/2027988
5408 6664 8382 094511/2029257

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 540866

BIN 540866 is listed as a Mastercard Standard credit card issued by Liberbank, S.A. in Spain. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards. Standard marks an entry-level consumer product.

Liberbank, S.A. has 32 BINs in the dataset, which makes it 19th of 57 banks with a BIN page in Spain. The Liberbank, S.A. BIN list shows all of them with network, type and level.

Spain has 4,135 BINs in the dataset; among the 3,129 that name an issuer, the main networks are Visa (57%), Mastercard (22%), Maestro (9%), and 37% are debit. See the Spain BIN list or the Spain card generator.

Mastercard number format for BIN 540866

Starts with540866 (the BIN). First digit 5: banking and financial
Length16 digits
Security code3-digit CVC2 on the back
Check digitThe last digit, calculated with the Luhn algorithm
Printed as5408 6661 1315 2719

When you test with this BIN, check that your form shows the Mastercard logo, groups the 16 digits correctly and rejects numbers whose check digit is wrong. 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

BINs just below and above 540866. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.

More BINs from Liberbank, S.A.

All 32 BINs of Liberbank, S.A. →

Frequently asked questions

Which bank issued BIN 540866?

BIN 540866 is registered to Liberbank, S.A. in Spain. The dataset lists the website www.cajacantabria.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 540866 a debit or a credit card BIN?

It is recorded as credit, product level Standard. 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 540866 have?

Mastercard card numbers have 16 digits, and the security code is a 3-digit CVC2 on the back. 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 540866?

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 Liberbank, S.A., 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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