BIN 542223
BIN 542223 belongs to a Mastercard debit world business card issued by One Io UK, LTD. in United Kingdom.
| BIN / IIN | 542223 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | World Business |
| Prepaid | No |
| Issuing bank | One Io UK, LTD. |
| Country | 🇬🇧United Kingdom(GB) |
What this BIN tells you
A card that starts with 542223 runs on the Mastercard network, is a debit card, was issued by One Io UK, LTD. and comes from United Kingdom. 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 542223 FAQ
Which bank issued BIN 542223?
BIN 542223 is issued by One Io UK, LTD. in United Kingdom.
Is BIN 542223 a credit or debit card?
BIN 542223 is a debit card on the Mastercard network.
What country is BIN 542223 from?
Cards starting with 542223 are issued in United Kingdom (GB).
Can BIN 542223 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.