37BINs
32%debit
68%credit
2networks
Our dataset lists 37 BINs (bank identification numbers) issued by Banco Comafi, S.A. in Argentina. The largest share is Visa with 21 BINs; the rest are Mastercard (16). The card type split is 68% credit (25) and 32% debit (12).
Within Argentina it holds 2% of the BINs with a known issuer and ranks 13th of 136 issuers in the data.
The most common card levels are Classic (11), Gold (4) and Business (3). 6 BINs are prepaid or gift products. 10 are marked as business, corporate or commercial.
Website (from the dataset): www.bancocolumbia.com.ar · Phone: +548002220224
Generate test numbers (400276) Argentina card generator
Banco Comafi, S.A. BINs by network
Banco Comafi, S.A. BIN table
All 37 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
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Frequently asked questions
Which card networks does Banco Comafi issue?
In our data Banco Comafi, S.A. has 37 BINs: Visa (21 BINs), Mastercard (16 BINs). 32% are debit ranges and 68% credit ranges.
What are the first 6 digits of a Banco Comafi card?
The first 6 digits are the BIN. Banco Comafi, S.A. BINs include 400276, 433807, 519770; 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 Banco Comafi?
The BIN data lists the website www.bancocolumbia.com.ar and the phone number +548002220224. 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 Banco Comafi 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 Banco Comafi 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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