543983
543983 is a Mastercard Debit card issued by Southeast Bank, Ltd. in Bangladesh. 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 Prepaid 
BANGLADESH 5439 83XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- PREPAID
- Spending
- Consumer
Issuer
- Bank
- SOUTHEAST BANK, LTD.
- Country
- bangladesh
- Phone
- —
- Website
- —
Other BINs from SOUTHEAST BANK, LTD.
| BIN | Brand | Type | Category |
|---|---|---|---|
| 409056 |  visa | debit | PREPAID CLASSIC |
| 413636 | visa | debit | CLASSIC |
| 421475 | visa | credit | SIGNATURE |
| 463729 | visa | credit | PURCHASING |
| 466552 | visa | credit | PLATINUM |
| 466553 | visa | credit | PLATINUM |
| 477860 | visa | credit | PLATINUM |
| 477881 | visa | credit | CLASSIC |
| 477886 | visa | credit | CLASSIC |
| 477890 | visa | credit | GOLD |
| 486143 | visa | credit | CLASSIC |
| 486144 | visa | credit | CLASSIC |
What does BIN 543983 tell us?
BIN 543983 belongs to the MASTERCARD network and is issued by SOUTHEAST BANK, LTD. in BANGLADESH. 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 543983 FAQ
Common questions about BIN 543983 and card identification.