- Suspicious
One contributor reports a silent call from 0413 992 420 (0413992420) with unusual background noise. Possible telemarketing call tally practice.
Suspicious Activity Report for 0413 992 420
A single contributor has flagged 0413 992 420 (also written as 0413992420) for suspicious call behaviour. The caller rang but produced no intelligible response when answered, only background noise described as scuffing or tinkling sounds. The contributor suspects this may be a telemarketer inflating call tallies rather than attempting genuine contact.
This Optus mobile number has been reported once through Reverseau's community reporting system. The call was answered by the contributor, who experienced silence or background noise rather than a person or recorded message attempting communication.
What Happened During the Call from 0413 992 420
When the contributor answered 0413 992 420, they heard only background noise - described as scuffing and tinkling sounds - with no voice or message. No caller identification was provided, and the line did not connect to an automated system or person. The contributor concluded this was likely a tally call, where telemarketing operations dial numbers to inflate call completion metrics without expecting or waiting for genuine engagement.
Silent and Callback Scam Risks
While this single report from 0413992420 appears to be a tally call rather than an active scam attempt, silent calls can sometimes be part of callback scams. These occur when callers dial numbers expecting voicemail, then later call back claiming you called them first to establish false urgency or legitimacy. Contributors who receive calls from 0413 992 420 should be cautious if the caller subsequently contacts them again claiming a returned call.
What to Do If You Receive a Call from 0413 992 420
If 0413 992 420 calls you:
- Do not: Return the call, as this may confirm your number is active and lead to more calls
- Do: Let it go to voicemail if you don't recognise the number
- Do: Block the number if you receive repeated silent calls from 0413992420
- Do: Be cautious if the number calls back later claiming you initiated contact
How to Report 0413 992 420
If you receive suspicious calls from 0413 992 420, report the activity to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report via acma.gov.au - the regulatory body overseeing telecommunications
- Scamwatch: Report via scamwatch.gov.au if you believe the call is part of a scam
- Do Not Call Register: Register your number at donotcall.gov.au to opt out of telemarketing calls (though silent calls may not comply)
- Reverseau: Report your experience with 0413992420 to help other Australians identify this number
Help others by sharing your experience with 0413 992 420!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Answered but no response except fo ra scuffing/tinkling sound. Suspect a telemarketer getting their call tally up. Hung up.
Help others by sharing your experience with 0413 992 420!
WRITE A REVIEWFrequently Asked Questions
What should I do if I receive a silent call from 0413 992 420?
Do not return the call or engage with the number. Returning calls to 0413992420 may confirm your number is active and lead to additional contact attempts. If 0413 992 420 continues to call, block the number and consider reporting it to ACMA.
Is 0413 992 420 a scam number?
The single report about 0413992420 describes a silent or noise-only call, suggesting possible telemarketing tally activity rather than an active scam. However, silent calls can sometimes precede callback scams, so remain cautious if the caller contacts you again later.
Why would someone call from 0413 992 420 and not speak?
The contributor who received the call from 0413 992 420 suspects this is a tally call - a practice where telemarketing operations dial numbers to inflate metrics without expecting real engagement. Alternatively, it could be a technical issue or automated system malfunction.
Should I return a missed call from 0413992420?
No. Returning calls to unknown numbers like 0413992420 can confirm your number is active and monitored, leading to further contact attempts. If you don't recognise the caller, let it go to voicemail instead.
How can I block calls from 0413 992 420?
Most Australian mobile phones allow you to block numbers through your phone's settings or call management app. If you receive repeated unwanted calls from 0413 992 420, adding 0413992420 to your blocked list will prevent further contact attempts.
Where can I report 0413 992 420?
Report unwanted calls from 0413992420 to ACMA at acma.gov.au, Scamwatch at scamwatch.gov.au, or register your number with the Do Not Call Register at donotcall.gov.au. You can also contribute your experience to Reverseau to help other Australians identify this number.