14BINs
36%debit
64%credit
2networks
Our dataset lists 14 BINs (bank identification numbers) issued by Citibank N.A. in Vietnam. The largest share is Visa with 9 BINs; the rest are Mastercard (5). The card type split is 64% credit (9) and 36% debit (5).
By BIN count it ranks 14th among 142 issuers in Vietnam (2% of named BINs there).
Levels named in the data include Purchasing (2), Platinum (2) and Corporate (2). 8 are marked as business, corporate or commercial.
Website (from the dataset): www.citibank.com.vn · Phone: +842835211111
Generate test numbers (406242) Vietnam card generator
Citibank N.A. BINs by network
Citibank N.A. BIN table
All 14 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
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Frequently asked questions
Which card networks does Citibank issue?
In our data Citibank N.A. has 14 BINs: Visa (9 BINs), Mastercard (5 BINs). 36% are debit ranges and 64% credit ranges.
What are the first 6 digits of a Citibank card?
The first 6 digits are the BIN. Citibank N.A. BINs include 406242, 437373, 526079; 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 Citibank?
The BIN data lists the website www.citibank.com.vn and the phone number +842835211111. 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 Citibank 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 Citibank 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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