- Scam
02 7240 1617 (0272401617): 2 contributors report hang-up calls with no one speaking. NSW local number from Symbio Networks.
Silent Call Reports for 02 7240 1617
Two contributors have reported calls from 02 7240 1617 (also written as 0272401617) where the caller hangs up immediately after the recipient answers. Both reports describe the same frustrating pattern: answering the call only to be met with silence followed by disconnection. This NSW local number, allocated to Symbio Networks Pty Ltd, has generated multiple silent call complaints.
Silent calls of this type are often part of robocall campaigns or callback scam testing, where automated systems dial numbers to identify active lines. The immediate hang-up suggests the caller may be verifying whether the number is answered by a real person rather than seeking genuine conversation.
What Contributors Experienced with 02 7240 1617
One contributor described receiving a call from 02 7240 1617 and, upon answering, encountered complete silence before the line went dead. A second contributor reported a similar experience, noting the call was "annoying" due to the abrupt disconnection. Neither report indicates any attempt at conversation, demands, or recorded message from the number 0272401617.
The immediacy of the hang-up in both cases suggests automated dialling rather than a person waiting on the line. Contributors who answer calls from 02 7240 1617 may find themselves marked as active numbers in scam databases, potentially leading to additional unwanted contact later.
Report Patterns and Timing
The two reports for 02 7240 1617 span several months, with one call answered in February 2025 and another in October 2025. Both were received when the contributor answered the call directly. The spacing between reports suggests this number may continue generating silent calls over extended periods rather than in concentrated bursts.
What to Do If You Receive a Call from 02 7240 1617
If 02 7240 1617 calls you:
- Do not: Return the call, as this confirms your number is active and may increase callback scam attempts
- Do: Let calls go to voicemail and block the number on your phone
- Do: Avoid pressing any keys if a recorded message asks you to confirm your presence
- Do: Report repeated silent calls as they may indicate callback scam testing
How to Report 02 7240 1617
If you receive unwanted calls from 02 7240 1617, you can report the number through several Australian government channels:
- ACMA (Australian Communications and Media Authority): Report silent and nuisance calls at acma.gov.au. ACMA tracks patterns across multiple reports to identify systematic offenders.
- Do Not Call Register: Register your number at donotcall.gov.au to reduce telemarketing and nuisance calls. You can also lodge complaints about numbers that continue calling after registration.
- Scamwatch: If you believe the calls are part of a scam, report to scamwatch.gov.au with details of the number and timing.
- Reverseau Community: Add your report about 02 7240 1617 to help other Australians identify this number's behaviour.
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What Our Users Reviewed
Another hang-up from dodgy number
Answered and they hung up immediately, annoying
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WRITE A REVIEWFrequently Asked Questions
Why would someone call from 02 7240 1617 and hang up immediately?
Silent calls like those from 02 7240 1617 are often automated dialling systems testing whether a number is active and answered by a real person. This confirms your number for targeting in future scam campaigns or callback fraud. The number 0272401617 shows no signs of human interaction based on the reports.
Should I call back if I miss a call from 02 7240 1617?
No. Do not return calls to 02 7240 1617. Returning the call confirms your number is active and monitored, which increases the likelihood of receiving more unwanted calls. Callback scam operations specifically rely on people redialling unknown numbers.
Is 02 7240 1617 a dangerous scam number?
The reports for 02 7240 1617 (0272401617) indicate nuisance silent calls rather than active scam attempts with demands or personal information requests. However, silent calls are often a precursor to callback scams, so blocking this number is recommended to prevent escalation.
Can I block 02 7240 1617 on my phone?
Yes. Most smartphones allow you to block numbers directly. On iPhone, go to Recents, find 02 7240 1617, tap the info icon, and select 'Block this Caller'. Android users can open the Phone app, find the number 0272401617, and select 'Block number'. This prevents future calls from reaching you.
How do I report 02 7240 1617 to authorities?
Report 02 7240 1617 to ACMA at acma.gov.au (select 'Report unwanted calls'). You can also lodge a complaint with the Do Not Call Register at donotcall.gov.au if the calls continue after registration. Include the date, time, and nature of the call (silent hang-up) when reporting 0272401617.
What does Symbio Networks Pty Ltd do with the number 02 7240 1617?
02 7240 1617 is allocated as a local service through Symbio Networks Pty Ltd, a network provider. However, allocation does not mean Symbio itself is making the calls. The number may be spoofed or misused by third parties. The silent call pattern suggests the number is being used for robocall or callback testing operations rather than legitimate Symbio business.