BSB Prefix Reference

Complete list of all Australian institution BSB prefix ranges. The first two digits of any BSB number identify the financial institution.

133 institutions

Prefix	Code	Institution	BSB Range	Branches
01x	ANZ	Australia & New Zealand Banking Group Limited	012-002 – 017-996	1442
02x	NTA	Northern Trust Company, The	020-001 – 020-001	1
03x	WBC	Westpac Banking Corporation	032-000 – 737-902	3497
06x	CBA	Commonwealth Bank of Australia	062-000 – 767-962	3740
08x	NAB	National Australia Bank Limited	082-001 – 087-765	2127
09x	RBA	Reserve Bank of Australia	092-000 – 097-007	14
10x	BSA	BankSA (a division of Westpac Banking Corp)	102-193 – 106-272	206
11x	STG	St.George Bank (a division of Westpac Banking Corp)	112-100 – 119-921	161
12x	BQL	Bank of Queensland Limited	122-321 – 127-870	525
14x	PIB	Rabobank Australia Limited	142-001 – 142-301	3
15x	T&C	Town & Country Bank (a division of Australia & New Zealand Banking Group Limited)	152-147 – 157-147	7
18x	MBL	Macquarie Bank Limited	182-182 – 187-700	53
19x	BOM	Bank of Melbourne (a division of Westpac Banking Corp)	192-620 – 197-921	45
21x	CMB	JP Morgan Chase Bank, National Association	212-012 – 219-900	28
22x	BNP	BNP Paribas	222-100 – 229-999	6
23x	BAL	Bank of America National Association	232-001 – 234-001	2
24x	CTI	Citibank N.A.	242-000 – 248-099	123
25x	BCP	BC Payments Australia Pty Ltd	252-000 – 252-300	2
25x	BPS	BNP Paribas Securities Services	255-000 – 255-999	2
25x	MON	Monoova Payments Pty Ltd	257-000 – 257-993	232
25x	ALX	Alex Bank Pty Ltd	259-000 – 259-000	1
26x	BTA	Bankers Trust Australia (a division of Westpac Banking Corp)	262-750 – 262-786	3
29x	BOT	MUFG Bank, Ltd.	292-001 – 296-001	3
30x	BWA	Bankwest (a division of Commonwealth Bank of Australia)	302-100 – 306-988	271
31x	ONE	in1bank Limited	311-111 – 311-111	1
31x	BAU	Bank Australia Limited	313-000 – 313-141	3
32x	KEB	KEB Hana Bank	323-333 – 323-333	1
32x	BYB	Beyond Bank Australia Limited	325-185 – 325-185	1
33x	SGP	St.George Bank (a division of Westpac Banking Corp)	330-033 – 336-800	204
34x	HBA	HSBC Bank Australia Limited	342-011 – 346-026	167
35x	BOC	Bank of China	352-000 – 353-003	15
36x	BNK	BNK Banking Corporation Ltd	369-369 – 369-369	1
37x	FPX	Flash Partners Pty Ltd	370-010 – 370-370	4
40x	CST	Colonial State Bank	402-000 – 407-626	537
41x	DBA	Deutsche Bank Aktiengesellschaft	412-886 – 414-111	3
42x	TBT	Colonial Trust Bank	427-001 – 527-500	153
43x	SCB	Standard Chartered Bank, Australia Branch	432-000 – 432-000	1
45x	OCB	Oversea-Chinese Banking Corporation Limited	452-000 – 453-001	5
46x	ADV	Advance Bank Australia (a division of Westpac Banking Corp)	462-051 – 462-828	16
47x	CBL	Challenge Bank (a division of Westpac Banking Corp)	472-000 – 476-000	5
48x	MET	Norfina Limited	482-145 – 484-999	390
49x	LCH	LCH.Clearnet Limited	499-000 – 499-000	1
51x	CNA	Citibank N.A.	510-000 – 510-000	1
51x	CFC	Community First Credit Union Limited	512-000 – 512-170	2
51x	QTM	Members Banking Group Limited Trading as RACQ Bank	514-179 – 514-179	1
53x	BCC	Police & Nurses Limited	533-000 – 533-000	1
55x	BML	Bank of Melbourne (a division of Westpac Banking Corp)	552-001 – 556-001	157
57x	ASL	Australian Settlements Limited (trading as Banking Circle)	570-001 – 579-999	26
58x	BNO	Bano Pty Ltd	585-001 – 585-930	162
59x	CAG	Corporate Alliance Group Pty Ltd	599-165 – 599-916	11
61x	ADL	Adelaide Bank (a division of Bendigo and Adelaide Bank Limited)	610-101 – 610-104	4
61x	SEL	Australian Mutual Bank Limited	611-000 – 611-100	3
63x	GBS	Greater Bank (a division of Newcastle Greater Mutual Group Ltd)	630-000 – 680-000	13
63x	BAE	B&E Ltd trading as Bank of Us	632-000 – 632-200	3
63x	BBL	Bendigo and Adelaide Bank Limited	633-000 – 633-703	24
63x	UFS	Uniting Financial Services	634-000 – 634-634	3
63x	HAY	Cuscal Limited	636-070 – 636-947	45
63x	HBS	Heritage and People's Choice Limited	638-000 – 880-130	1031
63x	HOM	Home Building Society (a division of Bank of Queensland Limited)	639-000 – 639-000	1
64x	HUM	Hume Bank Limited	640-000 – 640-001	2
64x	IMB	IMB Ltd	641-000 – 647-200	7
64x	ADC	Australian Military Bank Limited	642-000 – 642-170	2
64x	ABA	Auswide (a division of MyState Bank Limited)	645-000 – 656-999	58
64x	MMB	Maitland Mutual Limited trading as The Mutual Bank	646-000 – 646-200	3
65x	NEW	Newcastle Greater Mutual Group Ltd	650-000 – 650-950	28
65x	PPB	Pioneer Permanent Building Society (a division of Bank of Queensland Limited)	653-000 – 653-193	3
65x	QCB	Queensland Country Bank Limited	654-000 – 654-321	5
65x	ROK	MyState Bank Limited	655-000 – 655-200	3
65x	GCB	G&C Mutual Bank Limited	659-000 – 659-000	1
66x	SUN	Norfina Limited	664-000 – 664-001	2
67x	YOU	National Australia Bank Limited	670-864 – 670-865	2
67x	HPC	Cuscal Limited	671-000 – 671-000	1
67x	GTW	Gateway Bank Ltd	676-000 – 676-000	1
68x	CEB	China Everbright Bank Co Ltd	681-818 – 681-818	1
70x	CUS	Indue Ltd	702-001 – 707-591	118
72x	HCC	Regional Australia Bank Limited	721-000 – 721-000	1
72x	SNX	Southern Cross Credit Union Ltd	722-744 – 722-744	1
72x	HIC	Bank of Heritage Isle, a division of Police Bank Ltd	723-000 – 723-000	1
72x	RCU	Railways Credit Union Limited t/a MOVE Bank	724-100 – 724-200	2
72x	JUD	Judo Bank Pty Ltd	725-888 – 725-888	1
72x	SCU	Summerland Financial Servces Limited (Trading as Summerland Bank)	728-000 – 728-728	2
77x	AFT	AFT AU Pty Ltd	771-001 – 771-001	1
77x	REV	Revolut Payments Australia Pty Ltd	772-772 – 772-772	1
77x	WSE	Wise Australia Pty Ltd	774-001 – 774-001	1
77x	PNB	Police & Nurses Limited	777-777 – 777-777	1
80x	CRU	Cuscal Limited	800-008 – 809-777	464
81x	TCU	Teachers Mutual Bank Limited	812-000 – 812-812	4
81x	CAP	Capricornian Ltd (The)	813-000 – 813-049	3
81x	CUA	Credit Union Australia Ltd (trading as Great Southern Bank)	814-232 – 814-999	3
81x	PCU	Police Bank Ltd (trading as Police Bank)	815-000 – 815-267	2
81x	WCU	Warwick Credit Union Ltd (Trading as Darling Downs Bank)	817-000 – 817-002	3
81x	COM	Bank of Communications Co., Ltd Sydney Branch	818-532 – 818-532	1
81x	IBK	Industrial and Commercial Bank of China Limited	819-002 – 819-007	4
82x	GPA	Global Payments Australia 1 Pty Ltd	820-000 – 820-000	1
82x	ENC	Australian Mutual Bank Limited	823-000 – 823-000	1
82x	STH	IMB Ltd	824-000 – 824-000	1
82x	SKY	Australian Unity Bank Limited	825-000 – 825-000	1
82x	CMA	China Merchants Bank Co., Ltd.	828-001 – 828-001	1
83x	DBL	Defence Bank Limited	833-001 – 833-205	2
83x	GSB	Credit Union Australia Ltd (trading as Great Southern Bank)	834-472 – 834-696	2
84x	SPL	Zepto Payments Pty Ltd	840-000 – 840-900	355
85x	FMO	Paynow Technology Pty Ltd	850-850 – 850-999	11
85x	CSA	Credit Union SA Ltd	855-777 – 855-777	1
88x	MMP	Unity Bank Limited	882-000 – 882-884	2
88x	CCB	China Construction Bank Corporation, Sydney Branch	888-000 – 888-000	1
88x	DBS	DBS Bank Ltd. (Australia Branch)	889-888 – 889-888	1
89x	AVE	Avenue Bank Ltd	890-770 – 890-900	2
89x	ABC	Agricultural Bank of China Limited	898-000 – 898-001	2
90x	APO	Australia Post (Money Orders)	902-800 – 904-000	36
91x	SMB	Sumitomo Mitsui Banking Corporation	911-001 – 911-002	2
91x	SSB	State Street Bank and Trust Company	913-001 – 913-001	1
91x	BAR	Barclays Bank PLC, Australia Branch	914-000 – 914-000	1
91x	ARA	Arab Bank Australia Limited	917-000 – 917-401	17
91x	MCB	Mizuho Bank, Ltd	918-001 – 918-001	1
92x	UOB	United Overseas Bank Limited	922-001 – 922-001	1
92x	ING	ING Bank (Australia) Limited (trading as ING)	923-000 – 923-200	3
93x	RBB	Cooperatieve Rabobank U.A.	930-001 – 930-007	7
93x	ICB	Mega International Commercial Bank Co, Ltd	931-001 – 931-003	3
93x	RAB	Regional Australia Bank Limited	932-000 – 932-000	1
93x	RBC	Royal Bank of Canada	935-001 – 935-001	1
93x	GNI	ING Bank, NV (Sydney Branch)	936-000 – 936-000	1
93x	AMP	AMP Bank Limited	939-200 – 939-900	8
94x	LBA	Bank of Sydney Ltd	942-101 – 942-690	21
94x	TBB	Taiwan Business Bank, Sydney Branch	943-001 – 943-002	2
94x	MEB	Bank of Queensland Limited	944-007 – 944-900	8
94x	UBS	UBS AG, Australia Branch	946-612 – 946-656	3
94x	SBI	State Bank of India	949-000 – 949-000	1
95x	CLS	CLS Bank International	950-000 – 950-000	1
95x	INV	BOQ Specialist (a division of Bank of Queensland Limited)	951-000 – 951-200	2
95x	ADY	Adyen Australia Pty Limited	953-954 – 953-954	1
96x	MSL	Tyro Payments Limited	969-100 – 969-900	9
98x	BCA	Bank of China (Australia) Limited	980-200 – 980-600	14
98x	HSB	Hongkong & Shanghai Banking Corporation Limited (The), Australian Branch	985-551 – 985-557	3

How BSB Prefixes Work

Every Australian BSB number follows the format XXX-YYY. The first two digits form the institution prefix, identifying which bank or financial institution owns that BSB range.

The third digit traditionally represents the state or territory for major banks, while the last three digits identify the specific branch. Use the BSB Decoder to see a visual breakdown of any BSB number.

For a detailed explanation of the format, see our guide: BSB Number Format Explained.

Frequently Asked Questions

What does the BSB prefix tell you?

The first two digits of a BSB number identify the financial institution. For example, 06 indicates Commonwealth Bank and 01 indicates ANZ. Each institution is allocated one or more two-digit prefix ranges.

Why does one bank have multiple prefix ranges?

Banks acquire multiple prefix ranges through mergers and acquisitions, or when an institution needs more BSB numbers than a single prefix can accommodate.

Does a larger branch count mean a bigger bank?

Branch count reflects the number of active BSB numbers, not necessarily physical locations. Online-only banks typically have a single BSB, while major retail banks have hundreds.

How often does this table change?

The table reflects current data checked daily against official sources. New institutions are rare, but branch counts change regularly as branches open and close.