Live BIN Node

534438🇳🇬MASTERCARD DEBIT STANDARD — KEYSTONE BANK, LTD.

Verified index details for bin number check on the card prefix range 534438. Perform a lookup to check if this is a MASTERCARD DEBIT STANDARD card issued by KEYSTONE BANK, LTD. in NIGERIA.

Issuer BankKEYSTONE BANK, LTD.

🇳🇬

mastercard

5344 38•• •••• ••••

Card BrandMASTERCARD

Card LevelSTANDARD

Card TypeDEBIT

Routing & Metadata Records

BIN / IIN prefix534438

Card Brand / VendorMASTERCARD

Funding TypeDEBIT

Card Level / CategorySTANDARD

Luhn Checksum Algorithm Valid

Compliant

Country Origin🇳🇬NIGERIA(NG)

Issuer Bank / EntityKEYSTONE BANK, LTD.

WEBSITEhttp://www.keystonebankng.com

PHONE+234 1 2620161-3 OR 234-1- 4485742

About card prefix 534438

This card database profile provides a detailed look up bin number report. The BIN/IIN range 534438 is assigned to KEYSTONE BANK, LTD. in NIGERIA. The card operates on the MASTERCARD network and is categorized as a DEBIT STANDARD card.

As a card range complying with ISO/IEC 7812 specifications, this prefix is checked against the Luhn validation formula and conforms to standardized routing paths. If you are doing a free bin check, this local lookup allows you to verify issuer information for secure routing. For transactions, the processor routes the authorization request to KEYSTONE BANK, LTD. via the MASTERCARD system networks.

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Reviews

Community notes for BIN 534438.

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PCI-DSS Compliant

Queries are handled in sandbox isolation. No card details or transaction identifiers are kept.