BIN 511661
BIN 511661 belongs to a Mastercard credit platinum card issued by Azerpost LLC in Azerbaijan.
| BIN / IIN | 511661 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Platinum |
| Prepaid | No |
| Issuing bank | Azerpost LLC |
| Country | 🇦🇿Azerbaijan(AZ) |
What this BIN tells you
A card that starts with 511661 runs on the Mastercard network, is a credit card, was issued by Azerpost LLC and comes from Azerbaijan. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 511661 FAQ
Which bank issued BIN 511661?
BIN 511661 is issued by Azerpost LLC in Azerbaijan.
Is BIN 511661 a credit or debit card?
BIN 511661 is a credit card on the Mastercard network.
What country is BIN 511661 from?
Cards starting with 511661 are issued in Azerbaijan (AZ).
Can BIN 511661 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.