BIN 388979
BIN 388979 belongs to a Diners Club International credit business card issued by Citibank, N.A. in United States.
| BIN / IIN | 388979 |
|---|---|
| Card brand | Diners Club International |
| Card type | Credit |
| Card level | Business |
| Prepaid | No |
| Issuing bank | Citibank, N.A. |
| Issuer phone | +18003749700 |
| Issuer website | https://www.citi.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 388979 runs on the Diners Club International network, is a credit card, was issued by Citibank, N.A. 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 Diners Club International cards, use generated test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 388979 FAQ
Which bank issued BIN 388979?
BIN 388979 is issued by Citibank, N.A. in United States.
Is BIN 388979 a credit or debit card?
BIN 388979 is a credit card on the Diners Club International network.
What country is BIN 388979 from?
Cards starting with 388979 are issued in United States (US).
Can BIN 388979 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.