BIN 523123
BIN 523123 belongs to a Mastercard credit card in Mexico.
| BIN / IIN | 523123 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇲🇽Mexico(MX) |
What this BIN tells you
A card that starts with 523123 runs on the Mastercard network, is a credit card and comes from Mexico. 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 523123 FAQ
Is BIN 523123 a credit or debit card?
BIN 523123 is a credit card on the Mastercard network.
What country is BIN 523123 from?
Cards starting with 523123 are issued in Mexico (MX).
Can BIN 523123 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.