- Suspicious
Community report for 02 7247 4104 (0272474104): Silent call that disconnects when called back. Allocated to Symbio Networks in NSW.
Silent Call Reports for 02 7247 4104
One contributor has reported receiving a silent call from 02 7247 4104 (also written as 0272474104). The call came through as a local NSW number allocated to Symbio Networks, but when the contributor screened it, the caller disconnected immediately. When the contributor attempted to call the number back, the line dropped again, preventing any investigation into who was on the other end.
Silent calls that disconnect when called back are often indicative of automated calling systems or callback scam tactics, where callers use spoofed numbers hoping recipients will return the call and incur charges or be transferred to a scammer.
What This Call Pattern Indicates
The behaviour reported for 0272474104 matches known characteristics of callback scams. The immediate hang-up when screened suggests the call may have come from an automated system designed to generate outbound calls with minimal interaction. When the contributor tried calling back 02 7247 4104, the disconnection indicates the number may be a temporary or spoofed identifier rather than a genuine business line.
Because the number is allocated to a legitimate NSW service provider (Symbio Networks), it's possible the number has been spoofed by scammers using the provider's prefix to appear local and trustworthy. Alternatively, the call could be from an automated telemarketing or verification system that wasn't properly configured.
What to Do If You Receive a Call from 02 7247 4104
If 02 7247 4104 calls you:
- Do not: Call the number back immediately, especially if it's an international or premium-rate number
- Do not: Answer unknown numbers that appear to ring silently or disconnect
- Do: Let calls go to voicemail to assess whether a legitimate caller leaves a message
- Do: Block the number if you receive repeat silent calls from 0272474104
- Do: If you do call back, use an official phone directory or search online to verify the business name matches before dialling
How to Report 02 7247 4104
If you've received a silent call or suspected callback scam from 02 7247 4104 (0272474104), report it through these Australian channels:
- ACMA (Australian Communications and Media Authority): File a complaint at acma.gov.au - include the call date, time, and what happened when you tried to call back
- Scamwatch: Report suspected callback scams at scamwatch.gov.au
- Do Not Call Register: Register your number at donotcall.gov.au if you're receiving unwanted automated or silent calls
- Reverseau: Add your own report here to help other Australians identify this number
When reporting, mention that the number appears to be spoofed or from an automated system that disconnects when called back, as this detail helps authorities identify callback scam networks.
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What Our Users Reviewed
Hung up straight away when I screened it, drops the call when I try calling back
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WRITE A REVIEWFrequently Asked Questions
What does a silent call from 02 7247 4104 mean?
A silent call from 02 7247 4104 (0272474104) where the caller hangs up immediately or the line is silent suggests an automated dialling system. These are often used in callback scams, where the goal is to get you to call the number back and potentially incur charges or speak to a scammer. The fact that calls to 0272474104 disconnect when called back supports this pattern.
Why does 02 7247 4104 disconnect when I call it back?
When 02 7247 4104 disconnects incoming calls and also drops outbound calls to the number, it typically indicates the number is either spoofed, temporary, or managed by an automated callback system. Scammers often use this tactic so that when you call back, you may be routed to a different number or location entirely. The allocation to Symbio Networks suggests the 02 7247 4104 prefix is legitimate, but the actual caller may have spoofed it.
Is 02 7247 4104 a legitimate number from Symbio Networks?
The number 02 7247 4104 is allocated to Symbio Networks, an NSW-based service provider, but that doesn't mean the call came from Symbio itself. Scammers routinely spoof legitimate provider prefixes to make their calls appear local and trustworthy. The silent call and disconnect-on-callback behaviour reported for 0272474104 suggests the call was not from Symbio's legitimate operations.
What should I do if 02 7247 4104 keeps calling me?
If you receive repeated calls from 02 7247 4104 (0272474104), block the number in your phone settings immediately. Register your number with the Do Not Call Register at donotcall.gov.au to request removal from telemarketing and automated calling lists. Report the repeated calls to ACMA at acma.gov.au, mentioning the silent call pattern and the number's behaviour when called back.
Could 0272474104 be a legitimate business trying to reach me?
It's unlikely. Legitimate businesses don't hang up when screened and then disconnect when you try to call back. If a genuine business from Symbio Networks or another organisation needs to reach you, they would either leave a voicemail message or try again with a direct line. The behaviour from 02 7247 4104 is consistent with automated callback scam systems rather than legitimate outreach.
How do I report a silent call from 02 7247 4104 to authorities?
Report silent calls from 02 7247 4104 (0272474104) to ACMA at acma.gov.au - they investigate unwanted calls and automated systems. Also report to Scamwatch at scamwatch.gov.au if you suspect callback scam intent. Include details like the date, time, and the fact that the line disconnects when called back. This information helps authorities identify spoofed numbers and callback scam networks across Australia.