BIN 521943
BIN 521943 belongs to a Mastercard debit prepaid card issued by Sia Fsc Eu in Latvia.
| BIN / IIN | 521943 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Prepaid |
| Prepaid | Yes |
| Issuing bank | Sia Fsc Eu |
| Country | 🇱🇻Latvia(LV) |
What this BIN tells you
A card that starts with 521943 runs on the Mastercard network, is a debit card, was issued by Sia Fsc Eu and comes from Latvia. 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 521943 FAQ
Which bank issued BIN 521943?
BIN 521943 is issued by Sia Fsc Eu in Latvia.
Is BIN 521943 a credit or debit card?
BIN 521943 is a debit card on the Mastercard network, and it is prepaid.
What country is BIN 521943 from?
Cards starting with 521943 are issued in Latvia (LV).
Can BIN 521943 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.