0403 551 563

Based on first-hand reports from 2 Reverseau community members who received calls from this number, all reports describe it as a Suspicious call, with an average caller safety rating of 3.0 out of 5. The most recent experience was recorded on 27 September 2022. All ratings and descriptions are drawn from real encounters reported by individuals who received calls from this number.

2-min Read 2 Reports

Suspicious
Suspicious Mobile Optus Mobile Pty Limited

Ratings

3.0
2 reports
5
0%
4
0%
3
100%
2
0%
1
0%
  • Suspicious

The phone number 0403 551 563 has raised concerns among users, being associated with suspicious activity linked to Optus. Discover how to handle calls from this number and protect yourself from potential scams.

Overview of 0403 551 563

The phone number 0403 551 563 / 0403551563 has come under scrutiny by several users who have reported it as suspicious. Most notably linked to Optus, this number has raised alarms in the wake of recent events concerning privacy and data security, making many hesitant about returning calls.

User Reports and Analysis

User feedback reveals a pattern of uncertainty around this phone number. One report from 26 September 2022 highlights the caller's Optus association, sparking suspicion about the nature of the call. The user opted not to answer, providing clarity on a growing concern about the motives behind calls from certain numbers, especially after significant data breaches involving major telecommunications companies.

Classification: Suspicious

Based on the user review and the general sentiment surrounding calls from this number, we classify 0403 551 563 / 0403551563 as 'suspicious'. The lack of clear identification and the reported connection to Optus raises valid concerns about its legitimacy. It is prudent to remain cautious when answering calls from unfamiliar numbers, especially ones linked to large corporations known to have experienced data issues.

How to Handle Calls from 0403 551 563

  • Do Not Engage Directly: If you call back and reach an automated system or an unfamiliar voice, hang up immediately as it may be a telemarketing scheme or an unsolicited call.
  • Use Reverse Phone Lookup: For peace of mind, conduct a reverse phone lookup through platforms like Reverseau to identify the source of the number.
  • Report Suspicious Activity: If you believe the call may be part of a scam, consider reporting it to the relevant authorities or Australian Competition and Consumer Commission (ACCC) to help protect others.

Conclusion

While 0403 551 563 / 0403551563 is identified as a number related to Optus, the suspicious context surrounding it requires vigilance. It serves as a reminder to be cautious and informed regarding unknown calls. Utilizing resources like Reverseau and staying updated on publication regarding scams can aid significantly in maintaining your safety and security.

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What Our Users Reviewed

M
Meszaros
Suspicious

I bumped number today as I didn't recognise it, and after my search on here I won't be returning it.

A little dubious, especially after the OPTUS fiasco...

P
Press
Suspicious

I missed a call from this number today because I didn’t recognize it. After researching, I found out it is associated with Optus. Given recent events, I feel very uncertain about returning the call.

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 0403 551 563 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.