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Cards starting with 3944
Card numbers that start with 3944 belong to Discover. We have 100 BIN ranges under this prefix.
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Credit · 100
Issuing countries
United States 100BINs starting with 3944
394400Credit · US
394401Credit · US
394402Credit · US
394403Credit · US
394404Credit · US
394405Credit · US
394406Credit · US
394407Credit · US
394408Credit · US
394409Credit · US
394410Credit · US
394411Credit · US
394412Credit · US
394413Credit · US
394414Credit · US
394415Credit · US
394416Credit · US
394417Credit · US
394418Credit · US
394419Credit · US
394420Credit · US
394421Credit · US
394422Credit · US
394423Credit · US
394424Credit · US
394425Credit · US
394426Credit · US
394427Credit · US
394428Credit · US
394429Credit · US
394430Credit · US
394431Credit · US
394432Credit · US
394433Credit · US
394434Credit · US
394435Credit · US
394436Credit · US
394437Credit · US
394438Credit · US
394439Credit · US
394440Credit · US
394441Credit · US
394442Credit · US
394443Credit · US
394444Credit · US
394445Credit · US
394446Credit · US
394447Credit · US
394448Credit · US
394449Credit · US
394450Credit · US
394451Credit · US
394452Credit · US
394453Credit · US
394454Credit · US
394455Credit · US
394456Credit · US
394457Credit · US
394458Credit · US
394459Credit · US
394460Credit · US
394461Credit · US
394462Credit · US
394463Credit · US
394464Credit · US
394465Credit · US
394466Credit · US
394467Credit · US
394468Credit · US
394469Credit · US
394470Credit · US
394471Credit · US
394472Credit · US
394473Credit · US
394474Credit · US
394475Credit · US
394476Credit · US
394477Credit · US
394478Credit · US
394479Credit · US
394480Credit · US
394481Credit · US
394482Credit · US
394483Credit · US
394484Credit · US
394485Credit · US
394486Credit · US
394487Credit · US
394488Credit · US
394489Credit · US
394490Credit · US
394491Credit · US
394492Credit · US
394493Credit · US
394494Credit · US
394495Credit · US
394496Credit · US
394497Credit · US
394498Credit · US
394499Credit · US
BIN data comes from a public database (binlist-data, CC BY 4.0) and may be out of date. Banks reassign BINs, so confirm details with the issuer.