BIN 556373
BIN 556373 belongs to a Mastercard credit corporate fleet card issued by Synovus Bank in United States.
| BIN / IIN | 556373 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Corporate Fleet |
| Prepaid | No |
| Issuing bank | Synovus Bank |
| Issuer phone | +18887966887 |
| Issuer website | https://www.synovus.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 556373 runs on the Mastercard network, is a credit card, was issued by Synovus Bank 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 556373 FAQ
Which bank issued BIN 556373?
BIN 556373 is issued by Synovus Bank in United States.
Is BIN 556373 a credit or debit card?
BIN 556373 is a credit card on the Mastercard network.
What country is BIN 556373 from?
Cards starting with 556373 are issued in United States (US).
Can BIN 556373 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.