250BINs
95%debit
5%credit
2networks
250 card prefixes in the dataset belong to BOKF, National Association, an issuer in the United States. The largest share is Mastercard with 217 BINs; the rest are Visa (33). 237 are debit ranges and 13 are credit ranges (95% debit).
That makes it 30th of 6,867 issuers we track in the United States, with less than 1% of the country's BINs that name an issuer.
By product level, the data shows Enhanced (126), Business (61) and Standard (30). 62 are marked as business, corporate or commercial.
Website (from the dataset): www.53.com · Phone: +18666715353
Generate test numbers (402103) United States card generator
BOKF, National Association BINs by network
BOKF, National Association BIN table
All 250 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
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Frequently asked questions
Which card networks does BOKF issue?
In our data BOKF, National Association has 250 BINs: Mastercard (217 BINs), Visa (33 BINs). 95% are debit ranges and 5% credit ranges.
What are the first 6 digits of a BOKF card?
The first 6 digits are the BIN. BOKF, National Association BINs include 402103, 514723, 533030; 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 BOKF?
The BIN data lists the website www.53.com and the phone number +18666715353. 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 BOKF 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 BOKF 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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