545273
MASTERCARD credit card issued by ANTIGUA OVERSEAS BANK, LTD. in ANTIGUA AND BARBUDA.
credit 
ANTIGUA AND BARBUDA 5452 73XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- MASTERCARD
- Prepaid
- No
Issuer
- Country
- antigua and barbuda
- Phone
- —
- Website
- —
What does BIN 545273 tell us?
BIN 545273 belongs to the MASTERCARD network and is issued by ANTIGUA OVERSEAS BANK, LTD. in ANTIGUA AND BARBUDA. 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 545273 FAQ
Common questions about BIN 545273 and card identification.