10BINs
0%debit
100%credit
2networks
Our dataset lists 10 BINs (bank identification numbers) issued by Citibank, National Association in Japan. The largest share is Visa with 6 BINs; the rest are Mastercard (4). Every BIN in the list is a credit range.
That makes it 44th of 318 issuers we track in Japan, with less than 1% of the country's BINs that name an issuer.
The most common card levels are Corporate Purchasing (3), Purchasing (2) and Corporate T&E (2). 8 are marked as business, corporate or commercial.
Phone: +81367765000
Generate test numbers (436796) Japan card generator
Citibank, National Association BINs by network
Citibank, National Association BIN table
All 10 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
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Other banks in Japan
← All Japan BINs and banks · BIN list by country · BIN checker
Frequently asked questions
Which card networks does Citibank issue?
In our data Citibank, National Association has 10 BINs: Visa (6 BINs), Mastercard (4 BINs). 0% are debit ranges and 100% credit ranges.
What are the first 6 digits of a Citibank card?
The first 6 digits are the BIN. Citibank, National Association BINs include 436796, 445584, 522773; 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 phone number +81367765000. 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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