- Spam
Community report for 04 0155 4629 (0401554629): Silent calls with no voicemail left. Mobile number flagged as nuisance.
Silent Call Reports for 04 0155 4629
A contributor has reported receiving silent calls from 04 0155 4629 (also written as 0401554629). When the call is answered, there is complete silence on the line with no response or voicemail message left behind. The calls appear to be recurring, suggesting this is not an accidental misdial.
Silent calls from mobile numbers like 0401554629 are often associated with callback scams, where callers hang up intentionally to prompt recipients to return the call. This triggers a premium rate or connects to a scammer's line.
What Callers from 04 0155 4629 Do
The contributor reports that calls from 04 0155 4629 go silent the moment they are answered. There is no greeting, no explanation, and no attempt to leave a voicemail. This silent treatment is the defining characteristic of the scam - the caller's goal is to trigger a callback, not to have a conversation.
The Optus mobile number 0401554629 provides no identifying information about the caller's identity or intent, making it harder to verify legitimacy before calling back.
Report Patterns and Timing
The single report about 04 0155 4629 indicates the contributor has received multiple calls over time. The pattern of repeated silent calls with no voicemail suggests the caller is deliberately targeting this number rather than attempting genuine contact.
What to Do If You Receive a Call from 04 0155 4629
If 04 0155 4629 calls you:
- Do not: Return the call, as this may connect you to a scammer or trigger premium charges
- Do not: Answer if the number appears unfamiliar
- Do: Let the call go to voicemail - legitimate callers will leave a message
- Do: Block 0401554629 immediately to prevent further calls
- Do: Mark the call as spam or reject it directly if your phone allows
Silent calls are a known callback scam tactic. The caller is relying on your curiosity or concern to make you call back, which is exactly what they want.
How to Report 04 0155 4629
If you receive silent calls from 04 0155 4629 or 0401554629, you can report this behaviour to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report unwanted calls at acma.gov.au. ACMA investigates nuisance and scam calls and can take enforcement action against repeat offenders.
- Do Not Call Register: Register your number at donotcall.gov.au to reduce legitimate telemarketing calls, though this does not stop scammers.
- Report on Reverseau: Share your experience with 04 0155 4629 to warn other Australians and help the community identify patterns in scam behaviour.
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What Our Users Reviewed
Keep getting calls but they're silent when I answer, no voicemail either
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WRITE A REVIEWFrequently Asked Questions
What should I do if 04 0155 4629 keeps calling me?
Block 0401554629 immediately using your phone's built-in blocking feature. Do not return the call, as this is likely a callback scam designed to trigger a call back to a scammer's line. If the calls continue after blocking, report the number to ACMA at acma.gov.au.
Why do silent callers hang up when I answer?
Silent calls from numbers like 04 0155 4629 are intentional. The caller's goal is to trigger curiosity or concern so you call back. Once you return the call, you connect directly to the scammer or a premium-rate service. They have no interest in speaking with you during the initial call.
Is 0401554629 a legitimate business trying to reach me?
Legitimate businesses and organisations always leave a voicemail or send a message explaining who they are and why they called. The silent treatment from 04 0155 4629 is a strong indicator this is a scam. A genuine caller would identify themselves or at least attempt to communicate.
Could 04 0155 4629 be a wrong number?
If it were a wrong number, the caller would likely apologise when you answer or leave a brief voicemail. Repeated silent calls from 0401554629 indicate deliberate behaviour, not a mistake. The caller is specifically targeting your number as part of a scam strategy.
What happens if I call back 04 0155 4629?
Calling back 0401554629 may connect you to a scammer who can manipulate you into providing personal information or money. In some cases, it may connect to a premium-rate service that charges high fees per minute. Either way, you become the target rather than the caller. Do not call back.
How do I report silent calls from 04 0155 4629 to ACMA?
Visit acma.gov.au and use their online complaint form to report unwanted calls from 0401554629. Provide details including the date, time, and frequency of calls, and mention that the calls are silent. ACMA uses these reports to identify and investigate patterns of scam behaviour.