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BIN 978855 – CMI Debit Card from Banque de Tunisie

978855 is the BIN of a CMI Carte CIB debit card from Banque de Tunisie, registered in Tunisia. Below: card format, test numbers and related BINs.

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978855CMI Debit
Network
CMI
Type
Debit
Level
Carte CIB
Issuer
Banque de Tunisie
Country
Tunisia TN
Card length
Varies by issuer
Security code
Varies by issuer
8-digit range
97885500–97885599
Issuer phone
+21671332188
Issuer website
www.bt.com.tn

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

Sample test numbers for BIN 978855 Test data

NumberExpiryCVVCopy
9788 5584 0846 444008/2030590
9788 5548 2092 077012/2027661
9788 5533 5674 536104/2030699

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 978855

BIN 978855 is listed as a CMI Carte CIB debit card issued by Banque de Tunisie in Tunisia. 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).

Banque de Tunisie has 13 BINs in the dataset, which makes it 6th of 8 banks with a BIN page in Tunisia. The Banque de Tunisie BIN list shows all of them with network, type and level.

Tunisia has 384 BINs in the dataset; among the 346 that name an issuer, the main networks are Visa (46%), Mastercard (42%), CMI (10%), and 76% are debit. See the Tunisia BIN list.

CMI number format for BIN 978855

Starts with978855 (the BIN). First digit 9: national assignment
Length16 digits is typical for this prefix
Security code3 digits on most cards
Check digitThe last digit, calculated with the Luhn algorithm
Printed as9788 5584 0846 4440

A checkout that receives a number starting with 978855 should detect CMI, 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.

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Nearby BINs

The BINs closest to 978855 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.

More BINs from Banque de Tunisie

All 13 BINs of Banque de Tunisie →

Frequently asked questions

Which bank issued BIN 978855?

BIN 978855 is registered to Banque de Tunisie in Tunisia. The dataset lists the website www.bt.com.tn. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 978855 a debit or a credit card BIN?

It is recorded as debit, product level Carte CIB. 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 978855 have?

Numbers with this prefix are usually 16 digits long. 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 978855?

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 Banque de Tunisie, 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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