BIN 666038

BIN 666038 belongs to a Maestro debit atm card card issued by Citibank (Hong Kong), LTD. in Hong Kong.

BIN / IIN666038
Card brandMaestro
Card typeDebit
Card levelAtm Card
PrepaidNo
Issuing bankCitibank (Hong Kong), LTD.
Issuer phone+85228600333
Issuer websitehttp://www.citibank.com.hk
Country🇭🇰Hong Kong(HK)

What this BIN tells you

A card that starts with 666038 runs on the Maestro network, is a debit card, was issued by Citibank (Hong Kong), LTD. and comes from Hong Kong. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.

A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Maestro cards, use Maestro test numbers for form validation, and your gateway's official sandbox cards for payment flows.

BIN 666038 FAQ

Which bank issued BIN 666038?

BIN 666038 is issued by Citibank (Hong Kong), LTD. in Hong Kong.

Is BIN 666038 a credit or debit card?

BIN 666038 is a debit card on the Maestro network.

What country is BIN 666038 from?

Cards starting with 666038 are issued in Hong Kong (HK).

Can BIN 666038 identify a cardholder?

No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.