Australia Bank State Branch (BSB)

What is BSB?

A Bank State Branch (BSB) number is a numerical code that identifies an individual branch of a financial institution within Australia. This six digit number plus your account number is what we use to identify your account.

In Australia, BSB codes are allocated by the Australian Payments Clearing Association (APCA). BSB codes are used in a number of payment systems in Australia. To access the various clearance systems a financial institution must have its own BSB or use an intermediary with a BSB.


The BSB is a six-digit code e.g. AAB-CCC. The format is as follows.

  • The first two digits (AA) specify the financial institution / bank.
  • The third digit (B) indicates the state where the branch is located.
  • The last three digits (CCC) are the unique identifier for a branch..

Therefore, the BSB number for the Westpac Bank in Belconnen, Australian Capital Territory (ACT) (which has the identifying number 732), would be 032-732

  • AA = 03 (Westpac Banking Corporation)
  • B = 2 (ACT)
  • CCC = 732 (Belconnen)
Click here to Search BSB

List of Australian Bank Codes

(click Bank / Financial institution Name to search bsb numbers)
Number Code Bank / Financial institution Name
40 CST Colonial State Bank
42, 52 TBT Colonial Trust Bank
670 YOU 86400 Pty Ltd
630 ABS ABS Building Society (a division of Greater Building Society Ltd)
610 ADL Adelaide Bank (a division of Bendigo and Adelaide Bank Limited)
46 ADV Advance Bank Australia (a division of Westpac Banking Corporation)
939 AMP AMP Bank Limited
917 ARA Arab Bank Australia Limited
01 ANZ Australia and New Zealand Banking Group Limited
90 APO Australia Post (Money Orders)
642 ADC Australian Defence Credit Union
57 ASL Australian Settlements Limited
647 AUB Australian Unity Building Society
645 MPB Auswide Bank Ltd
656 BAY Auswide Bank Ltd
632 BAE B&E Ltd
533 BCC Bananacoast Community Credit Union
23 BAL Bank of America, National Association
35 BOC Bank of China
980 BCA Bank of China (Australia) Limited
818 COM Bank of Communications Co. Ltd
55 BML Bank of Melbourne (a division of Westpac Banking Corporation)
19 BOM Bank of Melbourne (a division of Westpac Banking Corporation)
12 BQL Bank of Queensland Limited
942 LBA Bank of Sydney Ltd
29 BOT Bank of Tokyo-Mitsubishi UFJ, Ltd (The)
26 BTA Bankers Trust Australia (a division of Westpac Banking Corporation)
10 BSA BankSA (a division of Westpac Banking Corporation)
30 BWA Bankwest (a division of Commonwealth Bank of Australia)
633 BBL Bendigo and Adelaide Bank Limited
325 BYB Beyond Bank Australia
825 SKY Big Sky Building Society Limited
22 BNP BNP Paribas
255 BPS BNP Paribas Securities Services
951 INV BOQ Specialist Bank Limited
813 CAP Capricornian Ltd (The)
47 CBL Challenge Bank (a division of Westpac Banking Corporation)
888 CCB China Construction Bank
NULL CNA Citibank N.A. Sydney Branch
24 CTI Citigroup Pty Limited
06, 76 CBA Commonwealth Bank of Australia
512 CFC Community First Credit Union
932 NEC Community Mutual Ltd
814 CUA Credit Union Australia Ltd
80 CRU Cuscal Limited
DBS DBS Bank Ltd
833 DBL Defence Bank Limited
941 BCY Delphi Bank (a division of Bendigo and Adelaide Bank Limited)
41 DBA Deutsche Bank AG
654 ECU ECU Australia Limited
823 ENC Encompass Credit Union Ltd
659 SGE G&C Mutual Bank (a trading name of SGE Mutual Limited)
659 GCB G&C Mutual Bank Limited
676 GTW Gateway Credit Union Limited
637 GBS Greater Building Society Ltd
HAY Hay Limited
638, 880 HBS Heritage Building Society Limited
723 HIC Heritage Isle Credit Union Ltd
721 HCC Holiday Coast Credit Union Ltd
639 HOM Home Building Society Limited (a division of Bank of Queensland Limited)
985 HSB Hongkong and Shanghai Banking Corporation Limited (The) Australian Branch
34 HBA HSBC Bank Australia Limited
640 HUM Hume Bank Limited
641 IMB IMB Ltd
70 CUS Indue Ltd
819 IBK Industrial and Commercial Bank of China
923 ING ING Bank (Australia) Limited
936 GNI ING Bank NV (Sydney Branch)
21 CMB JP Morgan Chase Bank, N.A
JUD Judo Bank Pty Ltd
18 MBL Macquarie Bank Limited
646 MMB Maitland Mutual Building Society Limited
882 MMP Maritime Mining & Power Credit Union Ltd
313 MCU mecu Limited
931 ICB Mega International Commercial Bank Co, Ltd
944 MEB Members Equity Bank Pty Limited
918 MCB Mizuho Bank, Ltd
8 NAB National Australia Bank Limited
650 NEW Newcastle Permanent Building Society Ltd
45 OCB Oversea-Chinese Banking Corporation Limited
653 PPB Pioneer Permanent Building Society (a division of Bank of Queensland Limited)
777 PNB Police and Nurses Limited trading as p&nbank
815 PCU Police Bank Ltd
514 QTM QT Mutual Bank Ltd
14 PIB Rabobank Australia Limited
724 RCU Railways Credit Union Limited
NULL RAB Regional Australia Bank
9 RBA Reserve Bank of Australia
655 ROK Rock Building Society Limited (The)
611 SEL Select Credit Union Ltd
722 SNX Southern Cross Credit Union Ltd
11 STG St George (a division of Westpac Banking Corporation)
33 SGP St.George Partnership (a division of Westpac Banking Corporation)
SCB Standard Chartered Bank
913 SSB State Street Bank and Trust Company
911 SMB Sumitomo Mitsui Banking Corporation Sydney Branch
728 SCU Summerland Credit Union Limited
48 MET Suncorp-Metway Limited
66 SUN Suncorp-Metway Limited
824 STH Sutherland Credit Union Ltd
943 TBB Taiwan Business Bank, Sydney Branch
812 TCU Teachers Mutual Bank Limited
952 RBS The Royal Bank of Scotland plc, Australia Branch
15 T&C Town & Country Bank (a division of Australia and New Zealand Banking Group Limited)
969 MSL Tyro Payments Limited
946 UBS UBS AG Australia Branch
922 UOB United Overseas Bank Limited
634 UFS Uniting Financial Services
517 VOL Volt Bank
817 WCU Warwick Credit Union
03, 73 WBC Westpac Banking Corporation
XIN Xinja Bank Limited

List of State Codes

(click State name to search bsb numbers)

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