BIN 551814
BIN 551814 belongs to a Mastercard debit standard card issued by Members First Credit Union in United States.
| BIN / IIN | 551814 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Members First Credit Union |
| Issuer phone | +18558356328 |
| Issuer website | https://www.mfcu.net |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 551814 runs on the Mastercard network, is a debit card, was issued by Members First Credit Union and comes from United States. 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 551814 FAQ
Which bank issued BIN 551814?
BIN 551814 is issued by Members First Credit Union in United States.
Is BIN 551814 a credit or debit card?
BIN 551814 is a debit card on the Mastercard network.
What country is BIN 551814 from?
Cards starting with 551814 are issued in United States (US).
Can BIN 551814 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.