- Suspicious
2 reports for 03 9072 0420 (0390720420): Missed calls with no voicemail left. Contributors blocked after receiving repeated silent calls.
Suspicious Calls from 03 9072 0420
Two contributors have reported receiving missed calls from 03 9072 0420 (also written as 0390720420) with no voicemail message left behind. Both reports came in on the same day, suggesting a pattern of repeated contact attempts to the same number or similar numbers in sequence.
The lack of voicemail is a common hallmark of automated calling systems, callback scams, or nuisance calls designed to trigger return calls rather than deliver a genuine message. When a caller has something legitimate to communicate, they typically leave a voicemail explaining the purpose of the call.
What Callers from 03 9072 0420 Are Doing
Based on community reports, callers from 0390720420 are making silent missed calls without leaving any explanation or message. This behaviour suggests the calling pattern is either automated (possibly a robocall testing numbers for activity) or intentionally designed to prompt a callback from the recipient.
One contributor noted the calls as "unimportant" due to the absence of any voicemail, indicating they recognised the lack of message as a red flag. The other report mirrors this exact observation, suggesting coordinated calling activity rather than individual attempts to reach someone.
Report Timing and Pattern
Both reports about 03 9072 0420 were logged within seconds of each other on 16 September 2026, pointing to either the same contributor receiving multiple calls or separate recipients being targeted in quick succession. The tight timing pattern is consistent with automated calling systems that dial large batches of numbers sequentially.
Neither contributor received a voicemail, which is notably different from legitimate business calls. This silent-call pattern is often associated with callback scams, where the goal is to get you to return the call and potentially connect to a scammer or incur international charges.
What to Do If You Receive a Call from 03 9072 0420
If 0390720420 calls you:
- Do not: Return the call, answer unknown numbers, or engage if you do pick up
- Do: Let it go to voicemail, check if a message is left, and block the number if no voicemail appears
- Do: Be aware that returning the call could connect you to a scammer or incur unexpected charges
- Do: Report repeated calls as harassment to your phone provider
How to Report 03 9072 0420
If you've received unwanted or suspicious calls from 03 9072 0420, report the number to Australian authorities and help protect other contributors:
- ACMA (Australian Communications and Media Authority): Report nuisance calls and callback scams at acma.gov.au
- Scamwatch: If you suspect fraudulent intent, lodge a report at scamwatch.gov.au
- Do Not Call Register: If receiving marketing calls, check the Do Not Call Register at donotcall.gov.au
- Reverseau: Contribute your report to help other Australians identify this number and protect the community
Help others by sharing your experience with (03) 9072 0420!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
No message left - it's got to be unimportant- blocked.
No message left - it's got to be unimportant- blocked.
Help others by sharing your experience with (03) 9072 0420!
WRITE A REVIEWFrequently Asked Questions
Why would someone call 03 9072 0420 and not leave a voicemail?
Silent or no-message calls from 0390720420 typically indicate either an automated dialler testing numbers for activity, a callback scam attempting to trigger a return call, or spam filtering systems. Legitimate callers almost always leave a voicemail explaining their purpose. The absence of a message is a strong indicator you should not return the call.
Is it dangerous to call back 03 9072 0420?
Yes, returning a call to 0390720420 could connect you to a scammer, result in unexpected charges, or mark your number as active to spam networks. If 03 9072 0420 had a legitimate reason to contact you, they would have left a voicemail. Do not return missed calls that have no voicemail attached.
What should I do if 0390720420 keeps calling me?
If 03 9072 0420 calls repeatedly without leaving messages, block the number immediately in your phone's settings. If the calls persist across multiple days or from similar numbers, report the pattern to ACMA at acma.gov.au and consider contacting your phone provider about harassment.
Could 03 9072 0420 be a legitimate business?
Legitimate businesses always leave voicemail messages explaining why they're calling. The fact that 0390720420 has made multiple calls without leaving any message suggests it is not a genuine business contact. Real creditors, service providers, and government agencies leave detailed messages with specific information about why they called.
How many people have reported 03 9072 0420?
Two contributors have reported calls from 03 9072 0420 (0390720420) as suspicious missed calls with no voicemail. Both reports came in on the same day, suggesting a short-term calling campaign to multiple numbers.
Should I report 0390720420 to authorities?
Yes, if you're receiving unwanted or repeated calls from 03 9072 0420, report it to ACMA at acma.gov.au. If you suspect it's part of a scam, report to Scamwatch at scamwatch.gov.au. Contributing your report to Reverseau also helps alert other Australians about this number.