- Uncertain
04 5678 0652 (0456780652): Community report of silent call with dead air. Telstra mobile number flagged for nuisance activity.
Silent Call Reports for 04 5678 0652
One contributor has reported receiving a call from 04 5678 0652 (also written as 0456780652) that resulted in silence when answered. The caller provided no response, greeting, or explanation - just dead air on the line. This type of call pattern is commonly associated with callback scams or automated systems testing active phone numbers.
The number is registered as a Telstra mobile service, which is typical for numbers used in nuisance calling campaigns. Silent calls from 0456780652 may indicate the number is part of a larger calling list being validated for potential scam or telemarketing activity.
Why You Might Receive a Silent Call from 04 5678 0652
Silent calls serve several purposes for bad actors. They confirm your number is active and answered by a person, making it valuable for future targeting. The call may be part of an automated verification process before transferring you to a scammer, or it could indicate your number has been added to a sold or compromised contact list.
Contributors who receive calls from 04 5678 0652 should be aware that callback attempts to unknown numbers that went silent are a known scam vector. Calling back could connect you to a premium-rate service or initiate a social engineering attack.
What to Do If You Receive a Call from 04 5678 0652
If 0456780652 calls you:
- Do not: Call the number back, as this may confirm your number or connect you to a paid service
- Do: Let it go to voicemail and ignore any follow-up contact attempts
- Do: Block 04 5678 0652 on your phone if the calls persist
- Do: Mark the number as spam or nuisance in your phone's contact settings
How to Report 04 5678 0652
If you receive repeated silent calls from 04 5678 0652, you can report the activity to Australian communications authorities:
- Report to ACMA (Australian Communications and Media Authority) at acma.gov.au for nuisance or harassing calls
- Register your number with the Do Not Call Register at donotcall.gov.au to reduce unwanted telemarketing calls
- Report the number on Reverseau to help other Australians identify 0456780652
- If you believe the number is part of a scam, report to Scamwatch at scamwatch.gov.au
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WRITE A REVIEWFrequently Asked Questions
What does a silent call from 04 5678 0652 mean?
A silent call from 04 5678 0652 (0456780652) where there is dead air when you answer typically indicates an automated system or callback scam testing whether your number is active and answered by a real person. One contributor reported this exact experience with 04 5678 0652, receiving no response upon answering.
Should I call back 0456780652?
No. Calling back 04 5678 0652 is not recommended. Callback attempts to silent call numbers like 0456780652 may connect you to premium-rate services, confirm your number for future targeting by scammers, or initiate unwanted contact.
Is 04 5678 0652 a scam number?
The single report for 04 5678 0652 (0456780652) describes nuisance activity in the form of a silent call. While this doesn't confirm a full scam operation, silent calls are a known tactic used by scammers and unwanted callers to validate active numbers. Block 0456780652 if it calls again.
How can I block 04 5678 0652?
Most smartphones allow you to block numbers directly in the phone app or contact settings. Search for 04 5678 0652 or 0456780652 in your recent calls, select it, and choose 'Block' or 'Mark as Spam'. This prevents 04 5678 0652 from calling you again.
Who reported 04 5678 0652?
One Reverseau community contributor reported receiving a silent call from 04 5678 0652 (0456780652) on 21 January 2026. The contributor answered the call but heard only dead air, with no response from the caller.
What should I do if 0456780652 keeps calling?
If 04 5678 0652 continues to call you repeatedly, block the number on your phone, register with the Do Not Call Register at donotcall.gov.au, and report the activity to ACMA at acma.gov.au. You can also report 0456780652 on Reverseau to alert other Australians.