13BINs
38%debit
62%credit
1network
Randolph Brooks Federal Credit Union appears in the dataset with 13 six-digit BINs, all registered to the United States. The network is Mastercard for all of them. Credit outnumbers debit 8 to 5.
By BIN count it ranks 524th among 6,867 issuers in the United States (less than 1% of named BINs there).
By product level, the data shows Platinum (5), Business (3) and Enhanced (2). 1 BIN is a prepaid or gift product. 3 are marked as business, corporate or commercial.
Website (from the dataset): www.rbfcu.org · Phone: +12109453300
Generate test numbers (511191) United States card generator
Randolph Brooks Federal Credit Union BINs by network
Randolph Brooks Federal Credit Union BIN table
All 13 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
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Frequently asked questions
Which card networks does Randolph Brooks Federal Credit Union issue?
In our data Randolph Brooks Federal Credit Union has 13 BINs: Mastercard (13 BINs). 38% are debit ranges and 62% credit ranges.
What are the first 6 digits of a Randolph Brooks Federal Credit Union card?
The first 6 digits are the BIN. Randolph Brooks Federal Credit Union BINs include 511191, 521474, 534611; 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 Randolph Brooks Federal Credit Union?
The BIN data lists the website www.rbfcu.org and the phone number +12109453300. 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 Randolph Brooks Federal Credit Union 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 your 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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