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Home/ Singapore/ CITIBANK, N.A.

CITIBANK, N.A.: BIN / IIN Numbers

767 BIN ranges on file in SINGAPORE. Verify card brand, type, and category for any card issued by CITIBANK, N.A. in seconds.

Compiled by the BINSearchLookup data team. Last verified 2026-09-11. See our data methodology for sources and how often we refresh records.

Issuer
CITIBANK, N.A.
Country
ARGENTINA, CANADA, EGYPT, INDIA, INDONESIA, MACAO
Total BIN ranges on file
767
Card networks
AMERICAN EXPRESS, DINERS CLUB INTERNATIONAL, EBT, MAESTRO, MASTERCARD, VISA
AMERICAN EXPRESS DINERS CLUB INTERNATIONAL EBT MAESTRO MASTERCARD VISA ARGENTINA CANADA EGYPT INDIA INDONESIA

BIN ranges on file

BIN Brand Type Category Country
374344 AMERICAN EXPRESS CREDIT N/A UNITED STATES
381610 DINERS CLUB INTERNATIONAL CREDIT BUSINESS UNITED STATES
386002 DINERS CLUB INTERNATIONAL CREDIT BUSINESS UNITED STATES
386009 DINERS CLUB INTERNATIONAL CREDIT BUSINESS UNITED STATES
388979 DINERS CLUB INTERNATIONAL CREDIT BUSINESS UNITED STATES
401134 VISA CREDIT CLASSIC UNITED STATES
402052 VISA CREDIT N/A UNITED STATES
402054 VISA CREDIT N/A UNITED STATES
402146 VISA CREDIT CLASSIC UNITED STATES
403564 VISA CREDIT N/A UNITED STATES
407442 VISA DEBIT PREPAID UNITED STATES
407445 VISA DEBIT PREPAID UNITED STATES
407453 VISA CREDIT N/A UNITED STATES
409109 VISA CREDIT N/A UNITED STATES
411030 VISA CREDIT BUSINESS UNITED STATES

Showing 15 of 767 BIN ranges on file for CITIBANK, N.A..

Common questions

What is a BIN or IIN number?

A BIN (Bank Identification Number), also called an IIN (Issuer Identification Number), is the first 6 to 8 digits of a payment card number. It identifies the card network (such as Visa or Mastercard), the issuing bank, and the card program (credit, debit, or prepaid). Modern cards use 8-digit BINs under ISO 7812.

How many BIN ranges does CITIBANK, N.A. have on file?

CITIBANK, N.A. has 767 BIN ranges on file in SINGAPORE. Some issuers operate in more than one country; where that is the case this total may combine BIN ranges across all of them rather than a single country only.

How do I use a BIN number?

Enter the first 6 to 8 digits of any CITIBANK, N.A.-issued card into BINSearchLookup's free tool on the home page to instantly verify the card network, type (credit/debit/prepaid), and issuer. Merchants and payment processors use BINs for fraud screening, routing, and compliance checks.

Is this BIN data updated regularly?

BIN assignments change as issuers add or retire card programs. BINSearchLookup refreshes its dataset on a rolling basis from card network range registries and issuer disclosures. The last-verified date on this page reflects when it was last checked.

Can this page verify if a specific card is active or fraudulent?

No. A BIN identifies the issuer and card program, not an individual account or cardholder. To check whether a specific card number is valid in real time, use the free lookup tool or API on our home page. This page lists BIN ranges only.

Sources and limitations

BIN and issuer data on this page is aggregated from card network range registries and issuer disclosures, then cross-checked before publication. A BIN identifies the issuer and card program, not an individual cardholder or account, so this page cannot confirm whether a specific card is open, closed, or authorized for a transaction.

For real-time verification of a live card number, use the lookup tool or API on our home page. Full sourcing and update cadence are documented on the methodology page.