BIN 566366 — Lookup & Card Details

Check bank, country, card type, and issuer information for BIN 566366.

What is BIN 566366?

BIN 566366 is on the Maestro / debit network 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 Maestro / debit network network.

This BIN falls in the 50/56–69 space used by Maestro and regional debit, store and private-label card programs — ranges that sit outside the major global credit networks but are routed through their own debit rails.

In practice this prefix is what a checkout sees first — risk engines score it, gateways route on it, and merchants use it to decide whether to accept the card class at all. BIN 566366 is institutional data under the ISO/IEC 7812 standard — looking it up reveals the issuing program, nothing about any cardholder.

maestro

BIN 566366, digit by digit

Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 566366 break down.

5Major Industry Identifier — Banking & financial (Mastercard, Maestro)

6Issuer range digit 2 of the 6-digit prefix

6Issuer range digit 3 of the 6-digit prefix

3Issuer range digit 4 of the 6-digit prefix

6Issuer range digit 5 of the 6-digit prefix

6Issuer range digit 6 of the 6-digit prefix

BIN 566366 — frequently asked questions

Which bank issued BIN 566366?

The live registry lookup doesn't currently return a bank name for BIN 566366. The prefix resolves to the Maestro / debit network network, and issuer details may appear as registries update — newly issued and virtual ranges often lag.

What card network does BIN 566366 run on?

BIN 566366 runs on the Maestro / debit network network. This BIN falls in the 50/56–69 space used by Maestro and regional debit, store and private-label card programs — ranges that sit outside the major global credit networks but are routed through their own debit rails.

Is it legal to look up BIN 566366?

Yes. BIN 566366 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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Related BIN ranges

Browse neighboring BINs — useful when pinpointing a card range.

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566356 566357 566358 566359

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