523781
MASTERCARD credit card issued by CU COOPERATIVE SYSTEMS in UNITED STATES.
credit PLATINUM 
UNITED STATES 5237 81XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- PLATINUM
- Prepaid
- No
Issuer
- Country
- united states
- Phone
- 91730-5891
- Website
- www.co-opfs.org
Other BINs from CU COOPERATIVE SYSTEMS
| BIN | Brand | Type | Prepaid |
|---|---|---|---|
| 488822 |  visa | credit | — |
| 510205 | mastercard | credit | — |
| 510234 | mastercard | credit | — |
| 510244 | mastercard | credit | — |
| 510664 | mastercard | debit | — |
| 510892 | mastercard | debit | — |
| 510962 | mastercard | debit | — |
| 511210 | mastercard | debit | — |
| 511214 | mastercard | debit | — |
| 511405 | mastercard | debit | — |
| 511515 | mastercard | debit | — |
| 511893 | mastercard | debit | — |
What does BIN 523781 tell us?
BIN 523781 belongs to the MASTERCARD network and is issued by CU COOPERATIVE SYSTEMS in UNITED STATES. 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 523781 FAQ
Common questions about BIN 523781 and card identification.