- Scam
One contributor reported an automated robocall from 6428245947 impersonating Commonwealth Bank, claiming a $1,800 transaction and pressuring immediate action.
Commonwealth Bank Impersonation Robocall from 6428245947
A contributor received an automated scam call from 6428245947 impersonating Commonwealth Bank. The robocall claimed an unauthorised transaction of $1,800 had occurred on the recipient's account and demanded immediate action by pressing 1 to authorise or 2 to cancel the transaction.
This type of impersonation attack targets bank customers by creating urgency around a large transaction amount. The use of an automated recording from 6428245947 is typical of robocall scams designed to bypass human detection and reach high volumes of potential victims quickly.
What the Robocall from 6428245947 Claims
The automated message from 6428245947 referenced a specific transaction amount of $1,800, which is substantial enough to trigger concern in most recipients. By naming a real bank (Commonwealth Bank) and citing a concrete dollar figure, the scammer attempts to create believability and panic.
The call offered two options - pressing 1 or 2 - to trick recipients into interacting with the robocall system. This interaction serves multiple purposes: it confirms the number is active and the recipient is responsive (valuable for future targeting), and it may route callers to a live scammer or capture account details through additional prompts.
Report Details and Timing
The call to 6428245947 was received on 10 February 2026 and the contributor was able to answer. Automated robocalls like this one often target multiple recipients simultaneously, with the recorded message repeating the same claims about unauthorised transactions or account compromises.
The urgency tactic embedded in the message (immediate action required, transaction pending) is designed to bypass rational decision-making. Recipients under time pressure are less likely to verify the call through official channels before responding.
What to Do If You Receive a Call from 6428245947
If 6428245947 calls you with a similar message:
- Do not: Press any buttons, respond to prompts, or stay on the line
- Do not: Provide account numbers, card details, or personal identification information
- Do not: Call back the number shown on your phone
- Do: Hang up immediately
- Do: Contact Commonwealth Bank directly using the number on your bank card or official website to verify any transaction claims
- Do: Block 6428245947 on your phone if the call repeats
Banks never ask customers to press buttons to authorise or cancel transactions during unsolicited calls. Real Commonwealth Bank security alerts come through your online banking app or official email address, not automated robocalls.
How to Report 6428245947
Report this robocall through these Australian resources:
- ACMA (Australian Communications and Media Authority): Report the number at acma.gov.au - they investigate illegal robocalls and can take enforcement action
- Scamwatch: Lodge a report at scamwatch.gov.au with details of the call, amount mentioned, and time received
- Commonwealth Bank directly: Contact your bank's fraud team via the number on your card to report the impersonation attempt
- Reverseau: Report your experience with 6428245947 to help other Australians identify this number
Reporting robocall scams to ACMA helps establish patterns and may lead to action against the operators. If you provided any information during the call, contact your bank immediately to monitor your accounts for fraud.
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WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Automated scam call recording purporting to be from Commonwealth Bank about a transaction of $1800 Press 1 to authorise,2 to cancel.
Help others by sharing your experience with 6428245947!
WRITE A REVIEWFrequently Asked Questions
Is 6428245947 a real Commonwealth Bank number?
No. The number 6428245947 is an automated robocall impersonating Commonwealth Bank. Real Commonwealth Bank customer service numbers are listed on the official Commonwealth Bank website. If you're unsure whether a call is genuine, hang up and call the number printed on your bank card or statement.
Why did 6428245947 mention a specific $1,800 transaction?
Scammers use specific dollar amounts to make the threat feel real and urgent. The $1,800 figure from 6428245947 is designed to trigger concern and pressure you into pressing buttons without thinking. Legitimate banks verify large transactions through secure methods, not robocalls demanding immediate button presses.
What happens if I press 1 or 2 on the 6428245947 call?
Pressing buttons on the 6428245947 robocall either confirms your number is active (making you a target for future scams) or routes you to a live scammer. Once connected, they may ask for account details, card numbers, or security codes. Never interact with automated prompts from unknown numbers.
Should I call 6428245947 back to report fraud?
No. Do not call 6428245947 back. Instead, contact Commonwealth Bank directly using the number on your card, or report the scam to ACMA at acma.gov.au. Calling the number back may connect you to scammers or incur unexpected charges.
Is 6428245947 a spoofed number?
The number 6428245947 is likely spoofed or part of a robocall campaign that can mimic different numbers. Scammers use technologies that mask their real location and can make calls appear to come from any number. This is why you should always verify by contacting the company directly through official channels, never through information provided in an unsolicited call.
How do I block 6428245947 on my phone?
On most Australian phones, you can block 6428245947 by going to your call history, selecting the number, and choosing 'Block' or 'Block Number'. For iPhones, tap the number and select 'Block this Caller'. For Android, select the number and tap 'Block'. You can also contact your phone provider to request network-level blocking of 6428245947 if calls persist.