26BINs
65%debit
35%credit
2networks
26 card prefixes in the dataset belong to Guaranty Trust Bank PLC, an issuer in Nigeria. Mastercard accounts for 14 of them (54%), followed by Visa (12). Debit outnumbers credit 17 to 9.
That makes it 6th of 128 issuers we track in Nigeria, with 4% of the country's BINs that name an issuer.
By product level, the data shows Classic (8), Standard (4) and Prepaid (3). 4 BINs are prepaid or gift products. 4 are marked as business, corporate or commercial.
Phone: +2348029002900
Generate test numbers (403737) Nigeria card generator
Guaranty Trust Bank PLC BINs by network
Guaranty Trust Bank PLC BIN table
All 26 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
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Frequently asked questions
Which card networks does Guaranty Trust Bank issue?
In our data Guaranty Trust Bank PLC has 26 BINs: Mastercard (14 BINs), Visa (12 BINs). 65% are debit ranges and 35% credit ranges.
What are the first 6 digits of a Guaranty Trust Bank card?
The first 6 digits are the BIN. Guaranty Trust Bank PLC BINs include 403737, 445807, 540746; the table above lists all of them. A BIN identifies the bank and card type, never a person or an account.
How do I contact Guaranty Trust Bank?
The BIN data lists the phone number +2348029002900. Card networks register these details with the BIN and banks change them over time: for anything about your own card, use the phone number printed on the back of the card or the bank’s official app.
Can I make a real, usable Guaranty Trust Bank card number from a BIN?
No. A number built from a BIN passes format checks (prefix, length and the Luhn check digit), but no bank issued it, so every real payment with it is declined. To test a checkout use your payment gateway’s sandbox test cards; to pay online without exposing your card, ask Guaranty Trust Bank or another issuer for a virtual card.
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.
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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