520550
MASTERCARD credit card issued by MONTEPIO GERAL - CAIXA ECONOMICA DE LISBOA in PORTUGAL.
credit BUSINESS 
PORTUGAL 5205 50XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- BUSINESS
- Prepaid
- No
Issuer
- Country
- portugal
- Phone
- 800-554-8969
- Website
- www.fiserv.com/
maestro What does BIN 520550 tell us?
BIN 520550 belongs to the MASTERCARD network and is issued by MONTEPIO GERAL - CAIXA ECONOMICA DE LISBOA in PORTUGAL. This is a credit 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 520550 FAQ
Common questions about BIN 520550 and card identification.