(03) 4334 1780

Based on first-hand reports from 9 Reverseau community members who received calls from this number, community reports indicate that 56% of reporters describe it as Scam, with an average caller safety rating of 1.9 out of 5. The most recent experience was recorded on 4 February 2024. Each report reflects a real interaction documented by someone who answered or received a call from this number.

3-min Read 9 Reports

Likely Spam
Scam Suspicious Uncertain Spam Local service Ballarat, VIC 3350 Optus Networks Pty Limited

Ratings

1.9
9 reports
5
0%
4
11%
3
22%
2
11%
1
56%
  • Scam
  • Suspicious
  • Uncertain
  • Spam

Have you received a call from 03 4334 1780? This number is reported as a scam, impersonating Commonwealth Bank and related security threats. Here’s how to handle it safely.

Understanding the Threat: 03 4334 1780

The number 03 4334 1780 / 0343341780 has been making its rounds across Australia, particularly in areas like Bakery Hill and Ballarat. Users have reported it as a scam, specifically impersonating the Commonwealth Bank, as well as a threatening security scam involving credit card information. If you receive a call from this number, it’s crucial to know how to navigate the situation safely.

User Reviews and Analysis

Numerous reports paint a troubling picture surrounding 03 4334 1780 / 0343341780. Many users experienced silence on the other end of the line, suggesting that the call may be an automated robocall or an attempt to gauge when a person picks up. Every unreturned call serves as a precursor to potential fraud, triggering suspicion among recipients.

Types of Scamming Activities
  • Impersonation of Financial Institutions: The majority of reports describe calls claiming to be from the Commonwealth Bank. Scammers often use tactics that include requesting personal information to gain control over victims' accounts.
  • Fake Recorded Messages: Several users received pre-recorded calls claiming to alert them about security issues related to their credit card usage. These calls commonly referenced fake transactions that never occurred, alarming recipients unnecessarily.
  • Persistent Calls: Many individuals noted two or more calls weekly, indicating a systematic approach used by the callers to overwhelm potential victims.

How to Handle Calls from 03 4334 1780

If you encounter calls from this number, follow these steps:

  • Do Not Engage: If you answer and the caller does not immediately identify themselves or hangs up, do not attempt to call back.
  • Ignore Unfamiliar Numbers: If a number appears suspicious and does not leave a message, let it go to voicemail. Legitimate callers will often leave a message.
  • Report Suspicious Activity: Consider reporting the number to local authorities or your phone provider. For further peace of mind, use Reverseau for a reverse phone lookup in Australia to identify the caller.

Your Safety Comes First

Being on guard against scammers can save you from financial loss and personal distress. Always stay updated with reports from users for any suspicious calls or activities around the number. No genuine financial institution would ask for personal data via an unsolicited call, so if it feels wrong, trust your instincts.

Stay vigilant and proactive in ensuring your safety by utilising tools such as Reverseau to track unknown callers and keep your personal information secure.

AI-assisted analysis based on community reports and public data. Learn more

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What Our Users Reviewed

S
Shanker
Scam

I strongly advise against answering this call. It appears to be a scam, as the caller hung up immediately after I picked up.

N
Netherton
Scam

A recorded voice message supposedly from VISA and Mastercard Security Department. It claimed that there were two pending transactions on my account, one of $14.99 by Amazon Prime and one of $700 by Western Union for overseas transaction charges. These idiots still haven't worked out that VISA and Mastercard are two totally separate companies.

T
Tian
Scam

I got a recorded voice message that claimed to be from the Security Department of VISA and Mastercard. It stated there were two pending transactions on my account—one for $14.99 by Amazon Prime and another for $700 attributed to Western Union for international charges. It's frustrating that they don't realize that VISA and Mastercard are separate companies.

J
Jarosz
Suspicious

The caller did not leave any voicemail message. I typically receive 2 or 3 similar calls each week and avoid answering them, as I believe if the call is important, they will leave a message.

B
Brunt
Scam

I received a call from an unknown number, and the caller did not leave a message. I suspect it may be a scam call.

A
Anonymous
Uncertain

Received 2 calls from this number (Ballarat), did not speak when I picked up the call and the caller just hung up without saying anything.

M
Murakami
Scam

I received a scam call where the caller was pretending to be from the Commonwealth Bank.

V
Varian
Spam

This caller is extremely annoying and persistent. I would like advice on how to prevent these types of callers from reaching me anymore.

A
Anonymous
Suspicious

Received call from this number (Bakery Hill VIC), did not speak when I picked up the call and the caller just hung up without saying anything.

Help others by sharing your experience with (03) 4334 1780!

WRITE A REVIEW

About This Report

This page is part of the Reverseau Scam Intelligence Database, a community-driven dataset maintained by Reverseau since 2014. The database documents caller behaviour across Australian phone numbers based on first-hand user experiences.

Each entry is generated when individuals who received calls or messages from a number submit a report through our review form. Reports include a caller safety rating (1–5 scale) and a written account of the interaction. All submissions are moderated before publication.

The safety rating shown on this page reflects the collective assessment of (03) 4334 1780 by real users. It measures perceived caller risk, not the quality of this page. A low rating indicates that reporters consider this number likely to be associated with scam or spam activity.