0420 857 309

Based on first-hand reports from 3 Reverseau community members who received calls from this number, community reports indicate that 67% of reporters describe it as Scam, with an average caller safety rating of 1.7 out of 5. The most recent experience was recorded on 12 January 2026. All ratings and descriptions are drawn from real encounters reported by individuals who received calls from this number.

2-min Read 3 Reports

Likely Spam
Scam Suspicious Mobile Vodafone Australia Pty Limited

Ratings

1.7
3 reports
5
0%
4
0%
3
33%
2
0%
1
67%
  • Scam
  • Suspicious

0420 857 309 is reported as a scam number involved in impersonation fraud. Discover how to identify and handle calls from this number to protect yourself.

Identifying the Scam Behind 0420 857 309

The phone number 0420 857 309 / 0420857309 has been flagged by users as a potential scam, specifically involving impersonation fraud. As the prevalence of scam calls continues to rise in Australia, it's essential to be vigilant and informed about such numbers.

Understanding Impersonation Fraud

Impersonation fraud is a common tactic employed by scammers who pose as legitimate organisations or authorities to extract sensitive information or money from unsuspecting individuals. Reports indicate that 0420 857 309 / 0420857309 aligns with this modus operandi, leading to growing concerns among users who have encountered this number.

How to Handle Calls from 0420 857 309

  • Do Not Engage: If you receive a call from this number, do not engage or provide any personal information.
  • Hang Up: It's best to end the call immediately if the caller is asking for sensitive details or seems suspicious.
  • Report the Number: Use the Reverseau platform to report this number, alerting others potentially at risk.
  • Stay Informed: Familiarise yourself with common scam tactics and stay updated on emerging numbers that may solicit fraudulent activity.

Conclusion

In conclusion, the classification of 0420 857 309 / 0420857309 as a scam number, particularly associated with impersonation fraud, serves as a crucial warning for Australians. By staying alert and employing strategies to manage calls from unknown numbers, you can protect yourself from falling victim to scams.

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

Help others by sharing your experience with 0420 857 309!

WRITE A REVIEW

What Our Users Reviewed

A
Anonymous
Scam

Straight-up scammer, mate. Stay clear of this one!

A
Anonymous
Suspicious

This number keeps calling our landline that we barely even give out. Seriously, it's like they’re on a mission to annoy us—harassment vibes all the way!

A
Anonymous
Scam

Scammer.

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 0420 857 309 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.