This BSB has been discontinued
Deactivated on 04 Aug 2026. If you have this BSB on file, contact Westpac Banking Corporation for your updated BSB number.
BSB 034-336 (also written as 034336 or 034 336) is assigned to Westpac Banking Corporation, serving the Mackay area in Queensland. This BSB code identifies the Mackay branch, located at Cnr Victoria and Wood Streets, Mackay QLD 4740. This branch supports Paper (Cheque), Electronic (Direct Entry), and High Value (RTGS) payment methods. BSB (Bank-State-Branch) numbers are six-digit codes used by Australian financial institutions to identify individual branches. You will need this BSB when setting up direct debits, salary deposits, or transferring money between Australian bank accounts. This BSB number has been discontinued. If you have this BSB on file, contact Westpac Banking Corporation for your updated BSB number.
Branch Details
| BSB Number | 034-336 |
| Institution | Westpac Banking Corporation (WBC) |
| SWIFT Code | WPACAU2S |
| Branch Name | Mackay |
| Address | Cnr Victoria and Wood Streets |
| Suburb | Mackay |
| State | Queensland (QLD) |
| Postcode | 4740 |
| Payment Flags | Paper: ✓ Electronic: ✓ High Value: ✓ |
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Branch details are sourced from the official Australian BSB directory and may occasionally differ from information shown on individual bank websites.
Payment Capabilities
Paper (Cheque)
This branch supports paper-based clearing, including cheque processing and bank cheque issuance.
Electronic (Direct Entry)
This branch supports electronic direct entry transactions, including direct debits, salary payments, and BPAY.
High Value (RTGS)
This branch supports high-value real-time gross settlement (RTGS) transfers for large or time-critical payments.
Change History
Changes detected from official sources, checked daily.
04 Aug 2026 — BSB Discontinued
This BSB was removed from the official BSB directory. Previously operated by Westpac Banking Corporation at Cnr Victoria and Wood Streets, Mackay, QLD.
24 Feb 2026 — First recorded in BSBFinder directory
Tracked as part of Westpac Banking Corporation (WBC), Mackay QLD 4740.
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