(03) 9190 1111

Based on first-hand reports from 7 Reverseau community members who received calls from this number, community reports indicate that 43% of reporters describe it as Suspicious, with an average caller safety rating of 2.6 out of 5. The most recent experience was recorded on 24 March 2025. All ratings and descriptions are drawn from real encounters reported by individuals who received calls from this number.

3-min Read 7 Reports

Suspicious
Scam Spam Suspicious Legit Local service Melbourne, VIC 3000 Optus Networks Pty Limited

Ratings

2.6
7 reports
5
14%
4
0%
3
43%
2
14%
1
29%
  • Scam
  • Spam
  • Suspicious
  • Legit

The phone number 03 9190 1111 has been flagged by users as suspicious, potentially linked to scams or phishing attempts. Discover how to identify and handle calls from this number effectively.

Overview of 03 9190 1111

The number 03 9190 1111 / 0391901111 has raised several red flags among users, with mixed reports regarding its authenticity. While some claim it belongs to the Optus business centre, the call history indicates suspicious behaviour that points towards potential scams, particularly phishing attempts. This article examines the user reports to classify the number appropriately.

Classification of the Number

Based on the feedback received, 03 9190 1111 / 0391901111 has been categorised as suspicious, with evidence suggesting it may be involved in deceptive practices. Here is a breakdown of the findings:

  • Suspicious Calls: New reports have emerged where callers did not respond or provided vague details about their purpose. This practice is often used by scammers to discern whether the person on the line is a decision-maker or immediately vulnerable.
  • Potential Phishing Attempts: An alarming pattern shows that individuals were asked to make contact with a 'business manager' or directed to internal teams, which can easily hint at a phishing scam aimed to gather information.
  • Contradictory Reports: While some users mention it as Optus’ legitimate business number, this claim stands at odds with the overall alarming nature of communications from the number.

How to Handle Calls from 03 9190 1111

If you receive a call from 03 9190 1111 / 0391901111, exercise caution:

  • Do Not Engage: If the caller asks for personal or account information, do not provide it. Legitimate businesses will not ask for sensitive details over the phone.
  • Verify the Caller: If you suspect the call may be valid, hang up and reach out to Optus directly using a verified number from their official website.
  • Report the Number: If you believe the call was a scam, report it to local authorities or use platforms like Reverseau to raise awareness.

In conclusion, while 03 9190 1111 / 0391901111 may be linked to Optus, the contrasting nature of reported interactions encourages scepticism. Use this information to remain vigilant and protect yourself from potential scams.

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

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What Our Users Reviewed

A
Anonymous
Scam

Scammers.

B
Balk
Spam

Optus telemarketer? Scammer?

A
Anonymous
Suspicious

Called hoping to speak to our "business manager"

Let them know they could email our support and he said all good he has his direct number and email.

Likely phishing.

A
Anonymous
Suspicious

Man called claiming to be from Optus. Asked to be patched through to our "telephone accounts team". When asked what the matter was in regards to, he said he will "send an email instead" and then hung up. Very dodgy!

P
Paton
Scam

Scam Optus.

S
Scheffler
Legit

It's the Optus business centre.

A
Anonymous
Suspicious

Caller did not speak during message. Suspicious.

Help others by sharing your experience with (03) 9190 1111!

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) 9190 1111 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.