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BIN 553866 – Mastercard Debit Card from First Bank of Nigeria PLC

Bank identification number 553866 belongs to a Mastercard Standard debit card range of First Bank of Nigeria PLC in Guinea. Below: card format, test numbers and related BINs.

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553866Mastercard Debit
Network
Mastercard
Type
Debit
Level
Standard
Issuer
First Bank of Nigeria PLC
Country
Guinea GN
Card length
16 digits
Security code
3-digit CVC2 on the back
8-digit range
55386600–55386699
Issuer website
www.firstbanknigeria.com

Generate test numbers with this BIN Open in BIN generator

Sample test numbers for BIN 553866 Test data

NumberExpiryCVVCopy
5538 6680 2113 702512/2030536
5538 6679 6636 709201/2027997
5538 6624 6368 838908/2030115

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 553866

BIN 553866 is listed as a Mastercard Standard debit card issued by First Bank of Nigeria PLC in Guinea. 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). Standard marks an entry-level consumer product.

First Bank of Nigeria PLC has fewer than ten BINs in our data, so it has no bank page; 2 BINs starting with 553 belong to it.

Guinea has 49 BINs in the dataset; among the 47 that name an issuer, the main networks are Visa (81%), Mastercard (17%), Verve (2%), and 98% are debit. See the Guinea BIN list.

Mastercard number format for BIN 553866

Starts with553866 (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 as5538 6680 2113 7025

A checkout that receives a number starting with 553866 should detect Mastercard, 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 553866 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.

More BINs from First Bank of Nigeria PLC

Frequently asked questions

Which bank issued BIN 553866?

BIN 553866 is registered to First Bank of Nigeria PLC in Guinea. The dataset lists the website www.firstbanknigeria.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 553866 a debit or a credit card BIN?

It is recorded as debit, product level Standard. 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 553866 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 553866?

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 First Bank of Nigeria PLC, 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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