BIN 421021
4210 2124 2500 0931
BIN 421021 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 Classic level. The issuing bank is Collabria Financial Services, based in Canada. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.
Other BINs from Collabria Financial Services
Check another BIN
Enter any card's first 6–8 digits to look up its bank, scheme, type and country.
Open BIN Lookup →Frequently asked questions
What bank issued BIN 421021?
BIN 421021 belongs to Collabria Financial Services in Canada. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 421021 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.