- Spam
Community report for 03 9003 9304 (0390039304): Silent call with dead air followed by hang-up. Possible callback scam indicator.
Silent Call Report for 03 9003 9304
One contributor has reported a silent call from 03 9003 9304 (also written as 0390039304). The caller remained silent after connection, producing only dead air, then disconnected. This pattern is consistent with callback testing or robocall verification scams.
What Happened When the Contributor Answered 03 9003 9304
The contributor picked up the call from 0390039304 and encountered silence on the line. After a brief pause, the caller hung up without speaking. No demands, claims, or pressure tactics were used - the interaction was purely a silent connection followed by disconnection.
Silent Call Patterns and Risk
Silent or dead-air calls from numbers like 03 9003 9304 often serve a specific purpose in scam workflows. Callers test whether a line is active and monitored by a real person. If the call succeeds, the number may be flagged for follow-up contact attempts, added to targeted scam lists, or used in callback schemes where the recipient is prompted to return the call to an expensive or fraudulent service.
The single report of 0390039304 provides limited pattern data, but the silent call technique itself is a recognised nuisance and potential scam indicator monitored by Australian telecom regulators.
What to Do If You Receive a Call from 03 9003 9304
If 03 9003 9304 calls you:
- Do not answer if you don't recognise the number. Let it go to voicemail.
- If you do answer and encounter silence or dead air, hang up immediately.
- Do not press any buttons or attempt to return the call, as callback scams often rely on recipients initiating contact.
- Block the number in your phone's call settings to prevent future calls from 0390039304.
- If you've already provided personal information, monitor your accounts for suspicious activity.
How to Report 03 9003 9304
Silent calls and nuisance calls can be reported to Australian regulatory bodies:
- Australian Communications and Media Authority (ACMA) - acma.gov.au - handles complaints about nuisance calls and can investigate patterns of abuse.
- Scamwatch - scamwatch.gov.au - if you believe the call is part of a scam attempt.
- Do Not Call Register - donotcall.gov.au - if the caller should not have contacted you.
You can also contribute your experience to Reverseau by reporting 03 9003 9304 directly. Community reports help identify emerging call patterns and inform other Australians about nuisance and scam activity.
Help others by sharing your experience with (03) 9003 9304!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Picked up and there was dead air, then they rang off
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WRITE A REVIEWFrequently Asked Questions
What does it mean if 03 9003 9304 calls and there's only silence?
A silent call from 03 9003 9304 (0390039304) often indicates callback testing or robocall verification. The caller is confirming your line is active. Do not return the call, as this may lead to expensive services or further scam contact. Block the number immediately.
Should I call back 0390039304 if they hang up?
No. Never return a call from 03 9003 9304 if the incoming call was silent or you don't recognise the number. Callback scams rely on recipients initiating contact. If it's legitimate, they will leave a voicemail or try again with a message.
Is 03 9003 9304 a scam number?
One community report indicates 03 9003 9304 (0390039304) produced a silent call, which is a known nuisance and scam indicator. However, a single silent call report is not conclusive evidence of organised scam activity. Monitor for repeated calls and report all suspicious contact to ACMA.
How do I block 03 9003 9304 on my phone?
On most Australian mobile phones, you can block 0390039304 by opening your recent calls list, selecting the number 03 9003 9304, and choosing 'Block' or 'Add to Reject List'. For landlines, contact your provider about call filtering options.
Where can I report silent calls from 03 9003 9304?
Report calls from 03 9003 9304 to ACMA (acma.gov.au) for nuisance call complaints, or to Scamwatch (scamwatch.gov.au) if you suspect scam intent. You can also report the number on Reverseau to contribute to community safety intelligence about 0390039304.
Why do I keep getting silent calls from numbers like 03 9003 9304?
Silent calls often indicate your number is on lists used by telemarketing, callback scams, or robocall operations. They test whether your line is active. Register your number on the Do Not Call Register (donotcall.gov.au) and block persistent callers like 0390039304 to reduce frequency.