Uhlobo lwe-4737 Card Card

Ngabe ufuna ukwazi ukuthi yini amakhadi esikweletu qala ngo 4737? Nathi senze kanjalo, futhi sinemiphumela yalo lonke uhlobo lwekhadi lesikweletu elingu-4737.

Njalo credit card inamadijithi ayi-15 noma ayi-16, okungase kubonakale njengochungechunge lwamadijithi olungahleliwe, kodwa izinombolo ezihlukile. Ngaphandle kokukhomba ngokukhethekile umnikazi wekhadi, amadijithi asitshela uhlobo lwekhadi, umkhiphi wekhadi, kanye ne-akhawunti ngayinye. Idijithi yokugcina yekhadi, ebizwa ngokuthi idijithi yesheke, isetshenziswa abathengisi ukuze baqinisekise ukuthi ufake kahle izinombolo zokuqala eziyi-14 noma eziyi-15 zenombolo yekhadi lesikweletu. Kunokuba zibe uchungechunge lwamadijithi olungahleliwe, izinombolo zekhadi lesikweletu zinenani elikhulu ledatha ebalulekile equkethwe kuzo.

Hlobo Luni Lwekhadi Lesikweletu Eliqala Ngo-4737

Idijithi yokuqala yekhadi, engu-4 kithi, ikhombisa credit card inethiwekhi. Inombolo yokuqala ekhadini lesikweletu ibizwa ngokuthi i-Major Industry Identifier (MII) yimboni yamakhadi, kodwa kubo bonke abanye, iyidijithi yokuqala nje. Njengoba idijithi engu-'4' MII ihlale ihambisana no-a Ikhadi leVisa, isiqalo sekhadi lesikweletu elingu-4737 sisho ukuthi yikhadi le-Visa!

Uma idijithi yokuqala ingu-3 yikhadi le-American Express, ikhadi le-Diner's Club, ikhadi le-Carte Blanche, noma ikhadi le-JCB. Uma idijithi yokuqala ingu-2 noma u-5, iyi-Mastercard, kuyilapho idijithi yokuqala yekhadi le-Discover ingu-6. Sixazulule impicabadala yokuqala!

Zisho Ukuthini Zonke Izinombolo Zekhadi Lesikweletu?

Manje njengoba sesazi ukuthi ikhadi lesikweletu eliqala ngo-4737 lihlala liyi-Visa, singakwazi ukucacisa ukuthi amanye amadijithi asho ukuthini. Kuvela ukuthi izinombolo zesi-2 kuye kweziyisi-6 zibonisa umkhiphi wekhadi kanye nohlobo lwe credit ikhadi. Ngeshwa, sinezinombolo ezi-3 kuphela kulezi ezinhlanu, i-'737' enombolweni engu-4737 enezinombolo ezine.

Ngenhlanhla sisengakwazi ukusebenzisa amadijithi angu-'737' esinawo ukuze sithole ukuthi ubani okhipha ikhadi lesikweletu ngokusebenzisa u-4737. Kuyathakazelisa ukuthi izinombolo zokuqala ezi-4 noma ezingu-6 ze- Ikhadi lesikweletu libizwa ngokuthi “Inombolo Yesibonakaliso Somhlinzeki” (IIN), ngezinye izikhathi ebizwa ngokuthi “Inombolo Yomazisi Yebhange” (inombolo ye-BIN). Singabe sesisebenzisa lezo zinombolo zenombolo yekhadi ukuze sibheke ukuthi yiliphi ibhange noma isikhungo sezezimali esikhiphe ikhadi.

Uhlu lwama-BIN/IIN wamakhadi esikweletu namakhadi edebhithi aqala ngo-4737

Ngemuva kokucwaninga udaba, sithole impendulo yemfihlakalo yohlobo lwekhadi lesikweletu le-4737. Kuvele ukuthi ikhadi lesikweletu eliqala ngo-4737 lizohlala li-1 kwangu-100 okungenzeka ukuthi yikhadi lesikweletu le-Visa noma lasebhange. Uzothola lokhu ohlwini lwethu oluwusizo lwekhadi lesikweletu kanye I-debit card izinombolo. Le nsiza iwumthombo obalulekile wolwazi lwekhadi.

Ngezansi kunemininingwane ye-BIN/IIN, okuhlanganisa namabhange nezikhungo ezikhiphayo, kuwo wonke amakhadi esikweletu nawedebhithi angu-100 kwangu-4737.

Ama-IIN/BIN asuka ku-473700 kuya ku-473710 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473700 iyikhadi lesikweletu le-Visa Classic elikhishwe yi-One Nevada Credit Union e-United States
• 473701 yikhadi lesikweletu iVisa Classic elikhishwe yiBanco Inbursa, SA eMexico
• 473702 yikhadi lasebhange le-Visa Classic elikhishwe yi-Wells Fargo Bank, NA e-United States
• 473703 yikhadi lasebhange le-Visa Classic elikhishwe yi-Wells Fargo Bank, NA e-United States
• 473704 yikhadi lasebhange le-Visa Business elikhishwe yiNordea Bank Polska, SA ePoland
• 473705 yikhadi lesikweletu leVisa Gold elikhishwe yiKredyt Bank, SA ePoland
• 473706 yikhadi lesikweletu leVisa Platinum elikhishwe yiKredyt Bank, SA ePoland
• 473707 yikhadi lasebhange le-Visa Electron elikhishwe yi-B & N Bank JSC eRussia
• 473708 yikhadi lasebhange le-Visa elikhishwe eGibhithe
• 473709 is a Ikhadi lesikweletu le-Visa elikhishwe yi-Wells Fargo Bank, NA e-United States
• 473710 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina

Ama-IIN/BIN asuka ku-473711 kuya ku-473720 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473711 yikhadi lasebhange leVisa Classic elikhishwe yiBanco de la Provincia de Buenos Aires e-Argentina
• 473712 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473713 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473714 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473715 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473716 yikhadi lesikweletu le-Visa Business elikhishwe yiBanco Macro Bansud, SA e-Argentina
• 473717 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473718 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473719 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473720 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina

Ama-IIN/BIN asuka ku-473721 kuya ku-473730 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473721 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473722 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473723 yikhadi lesikweletu le-Visa elikhishwe yi-Wells Fargo Bank, NA e-United States
• 473724 yikhadi lasebhange le-Visa elikhishwe e-Indonesia
• 473725 yikhadi lasebhange le-Visa Classic elikhishwe yi-Visa Argentina, SA e-Argentina
• 473726 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473727 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473728 yikhadi lesikweletu leVisa elikhishwe eChina
• 473729 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473730 is a Ikhadi lesikweletu le-Visa Business elikhishwe yi-Wells Fargo Bank, NA e-United States

Ama-IIN/BIN asuka ku-473731 kuya ku-473740 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473731 yikhadi Lebhizinisi leVisa elikhishwe eNdiya
• 473732 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473733 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473734 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473735 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473736 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473737 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473738 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473739 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473740 yikhadi lesikweletu le-Visa elikhishwe e-United States

Ama-IIN/BIN asuka ku-473741 kuya ku-473750 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473741 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473742 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473743 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473744 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473745 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473746 yikhadi lesikweletu leVisa elikhishwe eSweden
• 473747 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473748 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473749 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473750 yikhadi lesikweletu le-Visa elikhishwe e-United States

Ama-IIN/BIN asuka ku-473751 kuya ku-473760 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473751 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473752 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473753 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473754 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473755 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473756 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473757 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473758 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473759 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473760 yikhadi lesikweletu le-Visa elikhishwe e-United States

Ama-IIN/BIN asuka ku-473761 kuya ku-473770 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473761 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473762 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473763 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473764 yikhadi lesikweletu le-Visa elikhishwe yi-Wells Fargo Bank, NA e-United States
• 473765 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473766 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473767 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473768 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473769 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473770 yikhadi lesikweletu le-Visa elikhishwe e-United States

Ama-IIN/BIN asuka ku-473771 kuya ku-473780 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473771 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473772 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473773 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473774 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473775 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473776 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473777 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473778 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473779 yikhadi lasebhange le-Visa Classic elikhishwe e-United States
• 473780 yikhadi lesikweletu le-Visa elikhishwe e-United States

Ama-IIN/BIN asuka ku-473781 kuya ku-473790 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473781 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473782 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473783 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473784 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473785 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473786 yikhadi lesikweletu leVisa elikhishwe eSingapore
• 473787 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473788 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473789 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473790 yikhadi lesikweletu le-Visa elikhishwe e-United States

Ama-IIN/BIN asuka ku-473791 kuya ku-473799 (Amakhadi Esikweletu Namakhadi Esikweletu)

• 473791 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473792 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473793 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473794 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473795 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473796 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473797 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473798 yikhadi lesikweletu le-Visa elikhishwe e-United States
• 473799 yikhadi lesikweletu le-Visa elikhishwe e-United States

Mangaki Amakhadi Esikweletu Angu-4737 Namakhadi Emali Akhona?

Imiphumela yethu ibonisa ukuthi kunezinhlobo ezingu-100 ezihlukene zamakhadi esikweletu nawedebithi angu-4737 akhishwa emhlabeni wonke. Sithemba ukuthi lolu ulwazi lwekhadi lesikweletu luyisisetshenziswa esiwusizo esanelisa ilukuluku lakho. Izinombolo zekhadi lesikweletu ziyashintsha, izinombolo zekhadi zinikezwa kabusha, futhi amabhange ayahlangana noma ahluleke, ngakho ukunemba akuqinisekisiwe.

Asho Ukuthini Amadijithi Ekhadi Lokugcina? (Inombolo Ye-akhawunti Eyinhloko kanye Nedijithi Yokuhlola)

Manje njengoba usufike lapha, ungase ube nelukuluku lokwazi ukuthi zisho ukuthini amanye amadijithi ekhadini lakho. Idijithi yesi-7 kuye kweye-15 yilezi Inombolo Ye-akhawunti Eyisisekelo (PAN) amakhadi amaningi. Lezi zinombolo eziyisishiyagalombili ze-PAN zihlukile kumphathi we-akhawunti futhi ziyingxenye ebaluleke kakhulu yenombolo yekhadi lesikweletu. Idijithi yokugcina, ebizwa ngokuthi idijithi yesheke, isetshenziselwa izinjongo zokuqinisekisa ukugwema ukukhokhisa okuthengiwe enombolweni yekhadi okungeyona.

Uma uthayipha inombolo yekhadi lakho, kuhlale kungenzeka ukuthi uthayiphe kabi idijithi eyodwa noma ezimbili. Kungakho inombolo yesheke, okuyidijithi ye-16, ikhona. Amadijithi okuhlola asetshenziswa ukuze kutholwe ama-typos. Inethiwekhi yekhadi lesikweletu ngokushesha iqinisekisa ukuthi yonke into ifakwe ngendlela efanele ngokusebenzisa idijithi yesheke kanye nezinye izingxenye ezandulele zenombolo ye-akhawunti ngefomula yezibalo ebizwa ngokuthi 'i-Luhn Algorithm'.

Imibuzo Evame Ukubuzwa Mayelana Namakhadi Esikweletu angu-4737 Nezimpendulo

Abantu bavame ukuba nemibuzo ethize mayelana namakhadi wesikweletu angama-4737. Nazi izimpendulo zeminye imibuzo ejwayelekile ebuzwa ngabantu.

Mangaki amakhadi esikweletu akhona e-United States?

Balinganiselwa ku-1.1 billion amakhadi esikweletu ezisakazwa e-United States of America.

Ngilikhomba kanjani i-MasterCard?

Ama-Mastercards ano-2 noma u-5 njengedijithi yokuqala yenombolo yekhadi. Ayikho enye inethiwekhi yekhadi lesikweletu esebenzisa lezi zinombolo, ngakho-ke uma ikhadi lakho liqala ngo-2 noma u-5 kuyi-Mastercard.

Yiziphi izinombolo amakhadi wesipho seVisa aqala ngazo?

Wonke amakhadi esipho e-Visa aqala ngezine njengedijithi yokuqala. Lonke uhlobo lwekhadi le-Visa luqala ngo-4.

Usizo! Ithini inombolo ye-PIN ekhadini lesipho le-Visa?

Inombolo ye-PIN ekhadini lesipho le-Visa iyinombolo enezinombolo ezine esetshenziselwa ukuhlola ibhalansi yekhadi noma uku-oda ikhadi elingena esikhundleni. I-PIN yakho ehlukile ingemuva ekhadini lakho ngaphansi kwe-silver scratch-off coating—Khumula lokhu kunamathela usebenzisa uhlamvu lwemali ukuze uvule i-PIN yakho enamadijithi amane.

Ulwazi lwekhadi lesikweletu: Hlobo luni lwekhadi lesikweletu eliqala ngo-6011?

A Ikhadi lesikweletu eliqala ngo-6011 yikhadi lesikweletu le-Discover. Ikhadi le-Discover ukuphela kwenethiwekhi yekhadi esebenzisa isithupha njengedijithi yekhadi yokuqala. Le nombolo ibizwa ngenombolo ye-Major Industry Identifier (MII).

Ingabe kulungile ukukhombisa amadijithi angu-4 okugcina ekhadi lesikweletu? (Phendula)

Ngaphandle uma kudingeka wenze kanjalo, gwema ukubonisa amadijithi amane okugcina ekhadi lakho lesikweletu kubantu ongabazi, njengoba kwandisa amathuba okukhwabanisa. Uma umkhohlisi azi amadijithi amane okugcina ekhadi, ibhange elikhiphe ikhadi, nohlobo lwekhadi, kulula ukuba aqagele izinombolo ezisele.

Ungawushintsha kanjani umkhawulo wekhadi lakho lesikweletu

Ukuze uguqule umkhawulo wekhadi lakho lesikweletu, ngokuvamile kuzodingeka ushayele isevisi yamakhasimende enkampani yekhadi lesikweletu. Ummeleli uzokubuza imibuzo ethile mayelana neholo lakho kanye nezikweletu ukuze anqume ukuthi uyakufanelekela yini ukwenyuselwa umkhawulo wesikweletu.

Uyini umsebenzisi ogunyaziwe ekhadini lesikweletu?

Umsebenzisi ogunyaziwe ngumuntu ongezwe ku-akhawunti yekhadi lesikweletu ngumnikazi wekhadi oyinhloko. Lokhu kuvumela umsebenzisi ogunyaziwe ukuthi athenge ikhadi lesikweletu ngenkathi ezakhela owabo umlando wesikweletu.

Umnikazi we-akhawunti oyinhloko ngumuntu ovule ikhadi lesikweletu ekuqaleni futhi unesibopho sazo zonke izindleko ezenziwe kulo. Inkampani yekhadi lesikweletu ingahoxisa amalungelo omsebenzisi ogunyaziwe noma kunini.

Liyini ikhadi lesikweletu lenkampani?

Ikhadi lesikweletu lenkampani likhishelwa abasebenzi bebhizinisi ukuze bathenge ibhizinisi eligunyaziwe. Lolu hlobo lwekhadi lungasetshenziswa nasekuthengeni ku-inthanethi, ezitolo, nasemagalaji kaphethiloli. Inkampani ikhokha isikweletu njalo ngenyanga.

Isiphetho: Amakhadi Esikweletu angu-4737 kanye Namakhadi Esikweletu Angamakhadi E-Visa Njalo

Sengiphetha, siyazi ukuthi izinhlobo ezihlukene eziyi-100 zamakhadi esikweletu nawedebithi angu-4737 akhishwa emhlabeni wonke. Siyazi futhi ukuthi wonke amakhadi esikweletu angama-4737 noma ikhadi ledebhithi yi-Visa. Sithemba ukuthi lolu lwazi lwekhadi lesikweletu luyisisetshenziswa esiwusizo esinelisa ilukuluku lakho. Izinombolo zamakhadi esikweletu ushintsho, izinombolo zamakhadi zinikezwa kabusha, futhi amabhange endawo ayahlangana noma ahluleke, ngakho ukunemba akuqinisekisiwe.