- Spam
One contributor reports repeated silent calls from 03 9003 4542 (0390034542) across Sydney and Melbourne with no voicemail left behind.
Silent Call Reports for 03 9003 4542
A contributor has reported receiving multiple calls from 03 9003 4542 (also written as 0390034542) that meet the pattern of silent calls. The caller does not leave voicemail messages, suggesting automated dialling or callback scam tactics rather than legitimate contact attempts. The reports indicate calls originating from both Sydney and Melbourne numbers.
Call Pattern and Frequency
The contributor reported being bombarded with repeated calls from 03 9003 4542. The absence of voicemail messages is significant, as legitimate businesses and services typically leave details of their call purpose. This silent call pattern is commonly associated with either robocall campaigns testing active numbers or callback scams designed to prompt recipients to return the call to an unknown number.
What to Do If You Receive a Call from 03 9003 4542
If 03 9003 4542 calls you:
- Do not: Answer unknown numbers, return the call, or engage with the caller
- Do: Let it go to voicemail, block the number immediately if calls repeat, and check your phone bill for any unexpected charges
- For callback scams: Returning a silent call to 0390034542 may connect you to a premium-rate line or initiate unwanted charges
What to Do If You Receive Multiple Calls from 03 9003 4542
Repeated silent calls from the same number warrant action:
- Block 03 9003 4542 in your phone settings to prevent further contact
- If calls persist after blocking, report the number through your mobile provider's spam blocking feature
- Monitor your phone bill for any unexpected charges or activity linked to 0390034542
- Do not attempt to call back, as silent call campaigns often precede refund scams or other fraud attempts
How to Report 03 9003 4542
If you receive silent calls from 03 9003 4542, you can report the number to Australian authorities:
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Lodge a complaint with the ACMA Complaints Portal for unwanted calls or silent calls
- Report the number on Reverseau to help other Australians identify incoming calls from 0390034542
- Contact your mobile provider to report the number and request blocking assistance
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Bombarded with calls from Sydney and Melbourne, never leave a message
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WRITE A REVIEWFrequently Asked Questions
What does a silent call from 03 9003 4542 mean?
A silent call from 03 9003 4542 (0390034542) occurs when the caller connects but does not speak or leave a message. This pattern often indicates automated dialling systems testing whether a number is active, or callback scam tactics designed to prompt you to return the call. One contributor reported this behaviour from 03 9003 4542, with no voicemail left despite repeated contact attempts.
Should I return a call to 0390034542?
No. Do not return calls to 0390034542 or 03 9003 4542. Silent calls are frequently used in callback scams where returning the call connects you to premium-rate numbers or initiates fraudulent charges. The contributor who reported 03 9003 4542 received multiple calls with no message, a classic indicator of scam activity rather than legitimate business contact.
Why does 03 9003 4542 keep calling if they don't speak?
Silent calls from 03 9003 4542 typically come from robocall or auto-dialling campaigns. The system automatically dials numbers, and when a person answers (or a voicemail triggers), the automated system confirms the number is active. This data is then sold or used for future scam campaigns. The repeated nature of calls to 0390034542 reported by the contributor suggests an active robocall operation.
Is 03 9003 4542 a callback scam?
Silent calls from 03 9003 4542 have characteristics consistent with callback scam tactics. The goal is to prompt you to return the call, often to a premium-rate line or fraudulent service. The contributor reported being bombarded with calls from 0390034542 with no voicemail, a common setup for callback scams. Do not return any call to 03 9003 4542.
Can I block 03 9003 4542 on my phone?
Yes. You can block 03 9003 4542 (0390034542) directly in your phone's contacts or settings. Both iOS and Android devices allow you to add numbers to a blocked or spam list. After blocking, calls from 0390034542 will be automatically rejected. Your mobile provider may also offer additional spam-blocking services to prevent calls from 03 9003 4542.
Where can I report silent calls from 0390034542?
You can report silent calls from 0390034542 or 03 9003 4542 to the Australian Communications and Media Authority (ACMA) via their Complaints Portal at acma.gov.au. You can also report the number directly on Reverseau to contribute to community safety data about 03 9003 4542, helping other Australians identify and block unwanted calls from 0390034542.