- Suspicious
Community report for 02 7247 9355 (0272479355): Contributor received silent call with 15 seconds of dead air before disconnect.
Silent Call Reports for 02 7247 9355
One contributor has reported receiving a silent call from 02 7247 9355 (also written as 0272479355). The caller remained silent for approximately 15 seconds before disconnecting, a pattern commonly associated with automated systems testing active phone numbers or callback scams.
The number is allocated to Symbio Networks Pty Ltd, a local service provider in New South Wales. Silent calls like this one from 0272479355 are often used to identify which phone numbers are monitored and active, with the data then sold to scammers or used for follow-up contact attempts.
What This Silent Call Pattern Means
When 02 7247 9355 calls and leaves only silence before hanging up, it typically indicates one of two scenarios. The call may be from an automated dialling system testing whether your number is active and monitored. Alternatively, it could be part of a callback scam where the goal is to prompt you to return the call, incurring costs or connecting you to a premium-rate line.
The contributor who answered the call from 02 7247 9355 experienced the most common version of this nuisance: dead air followed by a disconnect. This behaviour differs from intentional harassment and suggests automated system activity rather than a human caller with a specific goal.
What to Do If You Receive a Call from 02 7247 9355
Silent calls from numbers like 02 7247 9355 require a specific response approach:
- Do: Let unknown calls go to voicemail rather than answering
- Do: Block 02 7247 9355 immediately if the call repeats
- Do: Report repeated silent calls from 0272479355 to ACMA
- Do not: Return calls to unknown numbers, especially if you don't recognise the caller
- Do not: Assume silence means it's safe to stay on the line
If 0272479355 calls again, hang up without engaging. Many silent call scams rely on you staying on the line or returning the call, which can result in unexpected charges or confirmation that your number is actively monitored.
How to Report 02 7247 9355
If you receive additional silent calls from 02 7247 9355, report the activity through these channels:
- ACMA (Australian Communications and Media Authority) - acma.gov.au - for nuisance calls and automated dialling breaches
- Scamwatch - scamwatch.gov.au - if the calls escalate to actual scam attempts
- Do Not Call Register - donotcall.gov.au - to register your number and file complaints about unwanted calls
- Reverseau - report your experience with 0272479355 to help other Australians identify this number
Contributing your experience with 02 7247 9355 to Reverseau helps build community awareness about which numbers are generating silent call activity in New South Wales.
Help others by sharing your experience with (02) 7247 9355!
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What Our Users Reviewed
answered the call and it was just dead air for about 15 seconds before they hung up
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WRITE A REVIEWFrequently Asked Questions
What does a silent call from 02 7247 9355 mean?
A silent call where 02 7247 9355 connects and then plays dead air for 15 seconds typically indicates an automated dialling system testing whether your number is active. The contributor who received this call from 0272479355 experienced the caller hanging up after the silence, which is standard behaviour for number-validation systems used by scammers or telemarketing operations.
Should I call back 02 7247 9355?
No. Do not return calls to 02 7247 9355 or any unknown number that calls you with silence. Returning the call confirms your number is active and monitored, and may connect you to premium-rate services or scam operations. The call from 0272479355 is designed to provoke you into calling back, not to initiate conversation.
Is 02 7247 9355 a scam?
The single report for 02 7247 9355 describes a silent call pattern, which is typically associated with automated systems rather than active scams. However, silent calls are often the first stage of scam operations testing phone numbers. If 0272479355 calls again or if future calls escalate to actual scam pitches, report immediately to ACMA and Scamwatch.
How can I block 02 7247 9355?
Most Australian mobile phones allow you to block numbers directly. After receiving a call from 02 7247 9355, open your call history, select the number (0272479355), and choose 'Block' or 'Block Caller'. On landlines, contact your phone provider about call-blocking features. Once blocked, future calls from 02 7247 9355 will be rejected automatically.
Why am I receiving silent calls from numbers like 02 7247 9355?
Silent calls from 02 7247 9355 or similar numbers are generated by automated dialling systems that test thousands of numbers to identify which ones are monitored by real people. Once identified as active, your number may be sold to scam operations or used for follow-up contact. The call from 0272479355 fits this pattern exactly-15 seconds of silence then disconnect.
Should I report 02 7247 9355 to anyone?
Yes. Report repeated calls from 02 7247 9355 to ACMA (acma.gov.au) and register your number with the Do Not Call Register (donotcall.gov.au). If calls from 0272479355 escalate to actual scam pitches, also report to Scamwatch (scamwatch.gov.au). Contributing your experience to Reverseau helps other Australians identify this number's behaviour.