FakecreditcardAbout BIN 491836
In our BIN data, 491836 is a Visa Business credit card range that belongs to Caja de Ahorros de Madrid (Caja Madrid), registered in Spain. 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 13 BINs, Caja de Ahorros de Madrid (Caja Madrid) ranks 47th among the 57 banks we list for Spain. The Caja de Ahorros de Madrid (Caja Madrid) BIN list shows all of them with network, type and level.
Across Spain, the dataset counts 4,135 BINs; 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.
Visa number format for BIN 491836
| Starts with | 491836 (the BIN). First digit 4: banking and financial |
|---|---|
| Length | 16 digits (13 and 19 also allowed) |
| Security code | 3-digit CVV2 on the back |
| Check digit | The last digit, calculated with the Luhn algorithm |
| Printed as | 4918 3699 1544 6829 |
A checkout that receives a number starting with 491836 should detect Visa, expect 16 digits and ask for a 3-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 491836 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.
More BINs from Caja de Ahorros de Madrid (Caja Madrid)
All 13 BINs of Caja de Ahorros de Madrid (Caja Madrid) →
Frequently asked questions
Which bank issued BIN 491836?
BIN 491836 is registered to Caja de Ahorros de Madrid (Caja Madrid) in Spain. The dataset lists the website www.cajamadrid.es. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.
Is 491836 a debit or a credit card BIN?
It is recorded as credit, product level 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 491836 have?
Visa card numbers have 16 digits (13 and 19 also allowed), and the security code is a 3-digit CVV2 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 491836?
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 Caja de Ahorros de Madrid (Caja Madrid), 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.