551011
MASTERCARD debit card issued by PREX SAC in PERU.
debit PREPAID RELOADABLE 
PERU 5510 11XX XXXX XXXX
Cardholder Name
John Doe
Other BINs from PREX SAC
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 (not 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.