BIN 343789

BIN 343789 — Lookup & Card Details

Name: Kripicard Instant Crypto Card
Brand: Kripicard
Availability: InStock
Rating: 4.9 (1284 reviews)

Check bank, country, card type, and issuer information for BIN 343789.

What is BIN 343789?

BIN 343789 is on the American Express network.

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. The card runs on the American Express network.

American Express cards begin with 34 or 37 and run on Amex's own closed-loop network.

Payment processors read these digits on every transaction: they drive routing decisions, currency handling at checkout, fraud scoring and card-product acceptance rules. BIN 343789 carries no personal information: it maps to an issuing institution and card program, never to an individual account or person.

amex

BIN 343789, digit by digit

Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 343789 break down.

3Major Industry Identifier — Travel & entertainment (Amex, Diners, JCB)

4Issuer range digit 2 of the 6-digit prefix

3Issuer range digit 3 of the 6-digit prefix

7Issuer range digit 4 of the 6-digit prefix

8Issuer range digit 5 of the 6-digit prefix

9Issuer range digit 6 of the 6-digit prefix

BIN 343789 — frequently asked questions

Which bank issued BIN 343789?

The live registry lookup doesn't currently return a bank name for BIN 343789. The prefix resolves to the American Express network, and issuer details may appear as registries update — newly issued and virtual ranges often lag.

What card network does BIN 343789 run on?

BIN 343789 runs on the American Express network. American Express cards begin with 34 or 37 and run on Amex's own closed-loop network.

Is it legal to look up BIN 343789?

Yes. BIN 343789 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.

Need a working virtual card right now?

Kripicard issues Visa and Mastercard BINs in seconds. Fund with USDT, spend globally — ads, subscriptions and online purchases, all on day one.

Get Your Virtual Card

Developer? Issue cards via API.

Programmatically create, fund and freeze cards. Full REST API, webhooks and sandbox — built for media-buying agencies, marketplaces and fintechs.

Get API Access

Related BIN ranges

Browse neighboring BINs — useful when pinpointing a card range.

Lower BINs

343779 343780 343781 343782

Explore Kripicard

Discover our complete suite of crypto virtual card solutions and services