- Suspicious
- Spam
Community reports for 03 8609 5642 (0386095642): Contributors describe silent calls with breathing and humming sounds. Melbourne local number.
Silent Call Reports for 03 8609 5642
Two contributors have reported calls from 03 8609 5642 (also written as 0386095642), a Melbourne-based local number. One caller answered and heard only breathing and humming sounds - a classic silent call pattern. A second contributor received a missed call from 0386095642 with no voicemail left behind, suggesting automated dialling behaviour.
Silent calls from 03 8609 5642 fit the profile of callback scams or robocall testing. Callers may be verifying that a number is active before escalating to actual scam attempts, or using automated systems to filter live contacts for later targeting.
What Happened When Contributors Answered 03 8609 5642
One contributor who answered 03 8609 5642 encountered only silence on the line - no greeting, no voice, just breathing and occasional humming. The caller did not respond to the contributor's questions or attempt any conversation. This type of call typically indicates an automated system or a scammer testing whether the number is monitored.
A second report about 0386095642 describes a missed call with no message left. The number did not attempt to reconnect or leave voicemail, consistent with robocall or callback scam behaviour where callers cycle through large contact lists rapidly.
Call Patterns and Timing
Reports about 03 8609 5642 span early December, with one call answered on 12 December at 2:30 AM and another missed call on 7 December around midday. The 2:30 AM timing is unusual for legitimate business calls and suggests either international operation or automated systems running overnight.
The fact that 0386095642 left no voicemail despite two separate call attempts within days indicates either systematic callback testing or a robocall campaign cycling through contact lists.
What to Do If You Receive a Call from 03 8609 5642
If 03 8609 5642 calls you:
- Do not: Answer if you don't recognise the number, return the call, or engage with any response prompts
- Do: Let it go to voicemail, block the number immediately after the first call, and avoid calling back if no message is left
- If you answer: Hang up immediately if you hear silence, breathing, or no greeting within 3 seconds - do not stay on the line
- Do not confirm: Your name, availability, or that the number is active - silent call campaigns often use your response to verify contact details
Silent Calls and Callback Scam Risk
Silent calls like those from 0386095642 serve two purposes in scam operations. First, they verify that your number is active and monitored. Second, they generate callback traffic - if you call back out of curiosity or concern, you may reach a premium service, international number, or scammer waiting to engage you.
The breathing and humming sounds reported from 03 8609 5642 suggest a human operator or partially functional automated system rather than a fully silent robocall, which may indicate a small-scale callback campaign rather than mass dialling.
How to Report 03 8609 5642
If you receive unwanted calls from 03 8609 5642, report the activity through these Australian government channels:
- ACMA (Australian Communications and Media Authority): Report unwanted calls and silent calls at acma.gov.au. Silent calls and callback scams are a priority for ACMA investigation.
- Scamwatch: If you believe the calls are part of a scam setup, lodge a report at scamwatch.gov.au with the date, time, and details of any interaction.
- Do Not Call Register: Register your number at donotcall.gov.au to opt out of telemarketing. Silent calls and callback scams are violations of the Telemarketing and Do Not Call Register Act 1999.
- Block on Reverseau: Help other Australians by reporting 0386095642 to the Reverseau community. Your contribution helps identify patterns and protect others from the same number.
Help others by sharing your experience with (03) 8609 5642!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Melbourne number, just breathing and humming sounds
Reckon it's spam, called and didn't leave a message
Help others by sharing your experience with (03) 8609 5642!
WRITE A REVIEWFrequently Asked Questions
Why did 03 8609 5642 call me and hang up without speaking?
Silent calls from 03 8609 5642 are typically part of callback scam or robocall verification campaigns. The caller may be testing whether your number is active and monitored. Contributors report hearing breathing and humming from 0386095642, suggesting either a human operator pausing before engagement or a partially functional automated system. Do not call back, as this confirms your number is active for future targeting.
Is 0386095642 a legitimate Melbourne business number?
03 8609 5642 is registered as a Melbourne local service number through Symbio Networks. However, allocation as a local service does not confirm legitimacy - many silent call campaigns use standard local number ranges. The absence of voicemail messages and the pattern of calls with no greeting suggest this number is being used for unwanted contact rather than standard business purposes.
What should I do if 03 8609 5642 keeps calling me?
Block 0386095642 immediately after the first silent call. Silent calls from 03 8609 5642 indicate callback scam or robocall testing - the caller is unlikely to leave a legitimate message. Report the number to ACMA at acma.gov.au and lodge a complaint with the Do Not Call Register at donotcall.gov.au. Each additional call from 03 8609 5642 strengthens your complaint record.
Why did I hear breathing and humming sounds from 0386095642?
Contributors report breathing and humming when answering calls from 03 8609 5642, which typically indicates a human operator monitoring for response, or an automated system with partial audio. The caller does not engage further - this pattern is common in callback scams and robocall campaigns where the goal is to verify your number is answered, not to conduct immediate conversation with 0386095642.
Could this be a missed call I should return from 03 8609 5642?
No. Do not call back 0386095642. Silent calls and missed calls with no voicemail from 03 8609 5642 are hallmarks of callback scams - calling back may connect you to premium services, international numbers, or scammers waiting for your response. The number left no message because establishing contact, not communication, is the goal.
How do I report 03 8609 5642 to Australian authorities?
Report 0386095642 to ACMA (acma.gov.au) for unwanted calls and silent call activity. Silent calls are a priority issue for ACMA. You can also register your number with the Do Not Call Register (donotcall.gov.au) to document the breach. Report your experience with 03 8609 5642 to Scamwatch (scamwatch.gov.au) if you believe it's part of a scam setup. Community reports on Reverseau also help other Australians identify the same pattern from 0386095642.