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Westpac Credit Card IIN List

Westpac issues credit and debit cards in Australia under a total of ten different Issuer Identification Numbers, or IINs (also called bank identification numbers, or BINs). For banks with multiple IINs, cards of the same type or within the same region will generally be issued under the same IIN. The IIN makes up the first six digits of all credit or debit cards issued by Westpac, followed by the primary account number (PAN) and a check digit.

Issuer Identification Number (IIN) Card Number Format Type of Card Country Issued
Westpac Amex Card 377852 37785 2XXXX XXXXX CREDIT Australia
Westpac Mastercard Card 516310 5163 10XX XXXX XXXX CREDIT Australia
Westpac Mastercard Card 516319 5163 19XX XXXX XXXX CREDIT Australia
Westpac Mastercard Card 516361 5163 61XX XXXX XXXX DEBIT Australia
Westpac Mastercard Card 516390 5163 90XX XXXX XXXX DEBIT Australia
Westpac Amex Card 377852 37785 2XXXX XXXXX CREDIT Australia
Westpac Mastercard Card 516310 5163 10XX XXXX XXXX CREDIT Australia
Westpac Mastercard Card 516319 5163 19XX XXXX XXXX CREDIT Australia
Westpac Mastercard Card 516361 5163 61XX XXXX XXXX DEBIT Australia
Westpac Mastercard Card 516390 5163 90XX XXXX XXXX DEBIT Australia

For more information, contact Westpac at (136) 345-1999 or by visiting www.americanexpress.com .

Disclaimer: Thank you for using CreditCardValidator.org! Please note that while we strive to ensure that our list of credit/debit card IIN/BINs and other payment card data is complete and up to date, we have to provide this resource on an AS-IS basis and cannot guarantee its accuracy.

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Source: http://www.creditcardvalidator.org/westpac