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WESTPAC BANKING CORPORATION: BIN / IIN Numbers

653 BIN ranges on file in FIJI. Verify card brand, type, and category for any card issued by WESTPAC BANKING CORPORATION in seconds.

Issuer
WESTPAC BANKING CORPORATION
Country
AUSTRALIA, FIJI, NEW ZEALAND, PAPUA NEW GUINEA, SAMOA, SOLOMON ISLANDS
Total BIN ranges on file
653
Card networks
MAESTRO, MASTERCARD, VISA
MAESTRO MASTERCARD VISA AUSTRALIA FIJI NEW ZEALAND PAPUA NEW GUINEA SAMOA

BIN ranges on file

BIN Brand Type Category Country
400467 VISA DEBIT CLASSIC TONGA
419989 VISA CREDIT CLASSIC FIJI
421841 VISA DEBIT CLASSIC SOLOMON ISLANDS
427679 VISA CREDIT CORPORATE T&E AUSTRALIA
427692 VISA CREDIT PURCHASING AUSTRALIA
429317 VISA CREDIT CORPORATE T&E AUSTRALIA
429318 VISA CREDIT BUSINESS AUSTRALIA
429348 VISA DEBIT CLASSIC PAPUA NEW GUINEA
429349 VISA CREDIT N/A FIJI
431219 VISA CREDIT N/A AUSTRALIA
431492 VISA DEBIT CLASSIC FIJI
431493 VISA DEBIT CLASSIC PAPUA NEW GUINEA
431495 VISA DEBIT CLASSIC TONGA
451856 VISA CREDIT N/A NEW ZEALAND
454870 VISA CREDIT CLASSIC NEW ZEALAND

Showing 15 of 653 BIN ranges on file for WESTPAC BANKING CORPORATION.

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 WESTPAC BANKING CORPORATION have on file?

WESTPAC BANKING CORPORATION has 653 BIN ranges on file in FIJI. 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 WESTPAC BANKING CORPORATION-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.