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Cards starting with 3947
Card numbers that start with 3947 belong to Discover. We have 100 BIN ranges under this prefix.
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Credit · 100
Issuing countries
United States 100BINs starting with 3947
394700Credit · US
394701Credit · US
394702Credit · US
394703Credit · US
394704Credit · US
394705Credit · US
394706Credit · US
394707Credit · US
394708Credit · US
394709Credit · US
394710Credit · US
394711Credit · US
394712Credit · US
394713Credit · US
394714Credit · US
394715Credit · US
394716Credit · US
394717Credit · US
394718Credit · US
394719Credit · US
394720Credit · US
394721Credit · US
394722Credit · US
394723Credit · US
394724Credit · US
394725Credit · US
394726Credit · US
394727Credit · US
394728Credit · US
394729Credit · US
394730Credit · US
394731Credit · US
394732Credit · US
394733Credit · US
394734Credit · US
394735Credit · US
394736Credit · US
394737Credit · US
394738Credit · US
394739Credit · US
394740Credit · US
394741Credit · US
394742Credit · US
394743Credit · US
394744Credit · US
394745Credit · US
394746Credit · US
394747Credit · US
394748Credit · US
394749Credit · US
394750Credit · US
394751Credit · US
394752Credit · US
394753Credit · US
394754Credit · US
394755Credit · US
394756Credit · US
394757Credit · US
394758Credit · US
394759Credit · US
394760Credit · US
394761Credit · US
394762Credit · US
394763Credit · US
394764Credit · US
394765Credit · US
394766Credit · US
394767Credit · US
394768Credit · US
394769Credit · US
394770Credit · US
394771Credit · US
394772Credit · US
394773Credit · US
394774Credit · US
394775Credit · US
394776Credit · US
394777Credit · US
394778Credit · US
394779Credit · US
394780Credit · US
394781Credit · US
394782Credit · US
394783Credit · US
394784Credit · US
394785Credit · US
394786Credit · US
394787Credit · US
394788Credit · US
394789Credit · US
394790Credit · US
394791Credit · US
394792Credit · US
394793Credit · US
394794Credit · US
394795Credit · US
394796Credit · US
394797Credit · US
394798Credit · US
394799Credit · 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BIN data comes from a public database (binlist-data, CC BY 4.0) and may be out of date.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.