04 8599 4339 - 0485994339: Robocall and Silent Call Reports

• Uncertain
• Spam
• Scam
• Suspicious

04 8599 4339 (0485994339): Community reports indicate robocalls with automated messages and silent calls. Multiple contributors blocked this number.

Robocall and Silent Call Reports for 04 8599 4339

Seven contributors have reported activity from 04 8599 4339 (also written as 0485994339), with a clear pattern of automated calling behaviour and silent calls. Two reports specifically document robocalls leaving voicemails with distinctive automated sounds, while additional reports describe unanswered calls with no message left. The service is registered to a mobile provider, though several contributors have flagged the calling pattern as suspicious.

The mix of silent calls and robocalls from 0485994339 suggests potential callback scam activity or nuisance automated dialling. Multiple contributors have taken action to block this number, describing the behaviour as unwanted and deceptive.

What Callers from 04 8599 4339 Do

Two voicemail reports from 04 8599 4339 describe the same unusual pattern: a distinctive automated noise described as "Darth Vader sounding," followed by an automated "goodbye" message within a 15-second recording. This type of voicemail is characteristic of robocall testing or callback scam setup calls designed to confirm an active phone number.

Silent calls from 0485994339 simply disconnect without leaving a message. One contributor who received two silent calls noted they left no voicemail, describing the pattern as "typical for 0485 numbers." This silent-call behaviour, combined with the robocalls, suggests the number may be testing active lines or attempting to trigger return calls.

Report Patterns and Timing

Reports span from July through January, with voicemail robocalls recorded on 22 July 2025. The calls came through answered and voicemail channels, with at least one contributor receiving multiple attempts from 04 8599 4339. The spread of reports over several months indicates ongoing activity rather than a one-time occurrence.

Contributor responses show immediate blocking action, suggesting the calls are unwanted and recognisable as problematic even on first contact. One contributor specifically noted the voicemail behaviour as unusual enough to warrant blocking the number immediately.

What to Do If You Receive a Call from 04 8599 4339

If 04 8599 4339 contacts you:

• Do not: Answer or engage with the call, return any missed calls to this number, or stay on the line if you do answer
• Do: Let calls go to voicemail, block the number immediately in your phone settings, and avoid pressing any keys or returning the call
• Be aware: Silent calls followed by robocalls with strange automated messages are often callback scam tactics designed to confirm your number is active

If you answer by accident, hang up immediately without pressing any buttons. Do not return a missed call from 0485994339, as this confirms your number is active to the caller.

What to Do If You Receive a Voicemail from 04 8599 4339

If 04 8599 4339 leaves a voicemail:

• Do not: Call the number back, follow any voice prompts, or press any keys
• Do: Delete the message, block the number, and save the message content as evidence if reporting
• Report it: Forward the details to the ACMA or include in a Scamwatch report to help track this number's activity

How to Report 04 8599 4339

If you receive unwanted calls or robocalls from 04 8599 4339, report this activity through official channels:

• ACMA (Australian Communications and Media Authority): File a complaint about robocalls and silent calls at acma.gov.au. The ACMA tracks patterns across multiple reports to identify and act against repeat offenders.
• Scamwatch: Report suspicious calls at scamwatch.gov.au, particularly if you suspect callback scam activity.
• Do Not Call Register: Register your number at donotcall.gov.au to reduce unsolicited marketing calls, though robocalls may require separate reporting to ACMA.
• Reverseau: Contribute your experience with 0485994339 to help other Australians identify and avoid this number.

Frequently Asked Questions