BIN 429534
www.greylock.org
4295 3427 1268 7682
BIN 429534 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Visa network as a debit card at the Prepaid level. The issuing bank is Greylock Federal Credit Union, based in United States. 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 429534 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 156,869 BIN ranges issued in United States. See the United States BIN list with its banks, card schemes and card types.
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 429534?
BIN 429534 belongs to Greylock Federal Credit Union in United States. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 429534 a credit or debit card?
It is a debit 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.