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BIN 678808 – Maestro Debit Card from Knab, N.V.

The first six digits 678808 identify a Maestro debit card issued by Knab, N.V. (Netherlands). Below: card format, test numbers and related BINs.

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678808Maestro Debit
Network
Maestro
Type
Debit
Level
–
Issuer
Knab, N.V.
Country
Netherlands NL
Card length
12 to 19 digits
Security code
3-digit code (not on every card)
8-digit range
67880800–67880899

Generate test numbers with this BIN Open in BIN generator

Sample test numbers for BIN 678808 Test data

NumberExpiryCVVCopy
6788 0898 8291 878007/2029812
6788 0867 0085 401502/2031101
6788 0880 0787 344112/2027213

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 678808

In our BIN data, 678808 is a Maestro debit card range that belongs to Knab, N.V., registered in the Netherlands. 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).

Knab, N.V. has fewer than ten BINs in our data, so it has no bank page.

Across the Netherlands, the dataset counts 953 BINs; among the 720 that name an issuer, the main networks are Maestro (46%), Mastercard (22%), American Express (17%), and 58% are debit. See the Netherlands BIN list or the Netherlands card generator.

Maestro number format for BIN 678808

Starts with678808 (the BIN). First digit 6: merchandising and banking
Length12 to 19 digits
Security code3-digit code (not on every card)
Check digitThe last digit, calculated with the Luhn algorithm
Printed as6788 0898 8291 8780

When you test with this BIN, check that your form shows the Maestro 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 678808. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.

Frequently asked questions

Which bank issued BIN 678808?

BIN 678808 is registered to Knab, N.V. in the Netherlands. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 678808 a debit or a credit card BIN?

It is recorded as debit. 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 678808 have?

Maestro card numbers have 12 to 19 digits, and the security code is a 3-digit code (not on every card). 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 678808?

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 Knab, N.V., 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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