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BIN 403956 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 403956.
What is BIN 403956?
BIN 403956 is issued by Sebasticook Valley Federal Credit Union, from United States of America (the), on the Visa network, as a credit card.
A Bank Identification Number (BIN, or Issuer Identification Number / IIN) is the first 6 to 8 digits of any payment card. It tells the payment network which institution issued the card, what kind of card it is, and where it was issued. For BIN 403956, that institution is Sebasticook Valley Federal Credit Union in United States of America (the). The card runs on the Visa network. Transactions settle in USD.
Visa is the world's largest card network, with cards beginning with the digit 4 and accepted in virtually every country.
Merchants, fraud teams, ad platforms and developers use BIN data to route transactions, localize checkout, detect chargebacks and decide which card products they accept. BIN 403956 itself is public metadata — it identifies the issuer, not the cardholder.
BIN 403956, digit by digit
Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 403956 break down.
BIN 403956 — frequently asked questions
Which bank issued BIN 403956?
BIN 403956 is registered to Sebasticook Valley Federal Credit Union in United States of America (the). The issuing institution is recorded in the card networks' BIN registries and confirmed by the live lookup on this page.
What country is BIN 403956 from?
BIN 403956 was issued in United States of America (the), where card transactions settle in USD. Country of issuance is set by the issuing institution's registration, not by where the card is used.
What card network does BIN 403956 run on?
BIN 403956 runs on the Visa network as a credit card (Visa Traditional). Visa is the world's largest card network, with cards beginning with the digit 4 and accepted in virtually every country.
Is it legal to look up BIN 403956?
Yes. BIN 403956 is public infrastructure data under the ISO/IEC 7812 standard — it identifies the issuing program, not any cardholder. No personal or account data is involved in a BIN lookup.
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