551011
551011 is a Mastercard Debit card issued by Prex Sac in Peru. It is a prepaid card — loaded with funds in advance rather than drawing on an account or credit line — issued to an individual for personal spending.
debit PREPAID RELOADABLE Prepaid 
PERU 5510 11XX XXXX XXXX
Cardholder Name
John Doe
What does BIN 551011 tell us?
BIN 551011 belongs to the MASTERCARD network and is issued by PREX SAC in PERU. This is a debit card (prepaid).
The first 6 digits of this card number uniquely identify the issuing institution and card program. This information is used by payment processors, fraud detection systems, and merchants to route transactions and validate cards.
BIN data is public information shared across millions of cards. Knowing a BIN does not expose any personal or account information. The remaining digits are unique to each cardholder and include a check digit validated by the Luhn algorithm.
BIN 551011 FAQ
Common questions about BIN 551011 and card identification.