BIN 566139 — Lookup & Card Details

Check bank, country, card type, and issuer information for BIN 566139.

What is BIN 566139?

BIN 566139 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.

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 566139 itself is public metadata — it identifies the issuer, not the cardholder.

maestro

BIN 566139, digit by digit

Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 566139 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

1Issuer range digit 4 of the 6-digit prefix

3Issuer range digit 5 of the 6-digit prefix

9Issuer range digit 6 of the 6-digit prefix

BIN 566139 — frequently asked questions

Which bank issued BIN 566139?

The live registry lookup doesn't currently return a bank name for BIN 566139. 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 566139 run on?

BIN 566139 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 566139?

Yes. BIN 566139 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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566129 566130 566131 566132

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