Kredi kartında Banka Kimlik Numarası (BIN) önemlidir 12. Bu numara, kartın ilk altı hanesinden oluşur ve kartın hangi bankaya ait olduğunu gösterir 23.
BIN numarası, ayrıca kartın türü, ödeme altyapısı ve kart sahibinin ülkesi gibi bilgileri de içerir 25.
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[```1```](https://blog.param.com.tr/banka-kimlik-numarasi-bin-nedir/)[```2```](https://www.ozan.com/blog/kart-bin-sorgulama-bank-identification-number-banka-kimlik-numarasi-nedir-nasil-sorgulanir/). Bu numara, kartın ilk altı hanesinden oluşur ve kartın hangi bankaya ait olduğunu gösterir [```2```](https://www.ozan.com/blog/kart-bin-sorgulama-bank-identification-number-banka-kimlik-numarasi-nedir-nasil-sorgulanir/)[```3```](https://www.webtekno.com/kartlarin-ustundeki-sayilarin-ilk-6-hanesi-h149126.html).\n\nBIN numarası, ayrıca kartın türü, ödeme altyapısı ve kart sahibinin ülkesi gibi bilgileri de içerir [```2```](https://www.ozan.com/blog/kart-bin-sorgulama-bank-identification-number-banka-kimlik-numarasi-nedir-nasil-sorgulanir/)[```5```](https://www.encazip.com/bilgi/bankacilik/banka-tanimlama-numarasi-bin).","sources":[{"sourceId":1,"url":"https://blog.param.com.tr/banka-kimlik-numarasi-bin-nedir/","title":"BIN Nedir? 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