BIN 421983
www.firstbankpr.com
4219 8311 7079 1369
BIN 421983 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Visa network as a credit card at the Infinite level. The issuing bank is Firstbank Puerto Rico, based in U.S. Virgin Islands. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.
Card number format for this BIN
Every card number that starts with 421983 follows these Visa rules. Its last digit is a Luhn check digit calculated from the digits before it, which is why a mistyped number is usually rejected before a payment is even sent.
🇻🇮 Our dataset lists 64 BIN ranges issued in U.S. Virgin Islands. See the U.S. Virgin Islands BIN list with its banks, card schemes and card types.
Other BINs from Firstbank Puerto Rico
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Open BIN Lookup →Frequently asked questions
What bank issued BIN 421983?
BIN 421983 belongs to Firstbank Puerto Rico in U.S. Virgin Islands. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 421983 a credit or debit card?
It is a credit card on the Visa network.
Can I get full card numbers from a BIN?
No. A BIN is only the first 6–8 digits and public routing information. It reveals the scheme, type, bank and country, but never a full card number, balance or cardholder. The sample on this page is randomly generated and holds no funds.