Firstmark Credit Union BIN List

10BINs

60%debit

40%credit

2networks

10 card prefixes in the dataset belong to Firstmark Credit Union, an issuer in the United States. The largest share is Visa with 5 BINs; the rest are Mastercard (5). Debit outnumbers credit 6 to 4.

That makes it 729th of 6,949 issuers we track in the United States, with less than 1% of the country's BINs that name an issuer. The lowest BIN is 400765 and the highest is 534826, across 9 3-digit prefixes.

The most common card levels are Classic (3), Business (3) and Standard (2). 1 BIN is a prepaid or gift product. 3 are marked as business, corporate or commercial.

Generate test numbers (400765) Look up a BIN

Firstmark Credit Union BINs by network

Network	Debit	Credit	Other	Total
Visa	3	2	0	5
Mastercard	3	2	0	5

Firstmark Credit Union BIN table

All 10 BINs, sorted by number. “Generate” opens the test card generator with that BIN.

BIN	Network	Type	Level	Test numbers
400765	Visa	Debit	Classic	Generate
400766	Visa	Debit	Prepaid Classic	Generate
401638	Visa	Debit	Business	Generate
434368	Visa	Credit	Classic	Generate
473988	Visa	Credit	Business	Generate
512330	Mastercard	Credit	Standard	Generate
514525	Mastercard	Debit	Standard	Generate
521710	Mastercard	Debit	Classic	Generate
524377	Mastercard	Credit	Platinum	Generate
534826	Mastercard	Debit	Business	Generate

Other banks in United States

Advantis Credit Union10 BINs American State Bank10 BINs Bank of Labor10 BINs Banker's Bank of Kansas, N.A.10 BINs Bayport Credit Union10 BINs Bayvanguard Bank10 BINs Beacon Credit Union10 BINs Blackhawk Community Credit Union10 BINs

← All United States BINs and banks · BIN list by country · BIN checker

A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card, cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for development and QA only and are declined by every real payment system.

BIN data: bin-list-data by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0. Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.