- Spam
- Unknown
02 7240 8524 (0272408524): 2 reports of silent calls with dead air when answered. Contributors flagged suspicious behaviour.
Silent Call Reports for 02 7240 8524
Two contributors have reported receiving calls from 02 7240 8524 (also written as 0272408524) where the line goes completely silent when answered. Both instances involved the caller hanging up immediately or remaining unresponsive, with no greeting, message, or audio on the other end. This pattern is typical of callback scams or robocall testing.
The number is registered as a local NSW service through Symbio Networks Pty Ltd. Silent calls like those reported for 0272408524 are often used by scammers to identify active phone numbers for follow-up contact or to test whether a number will accept inbound calls before launching a full scam campaign.
What Contributors Experienced with 02 7240 8524
One contributor described the call from 02 7240 8524 as picking up to nothing but dead silence. Another report noted total silence on the line when answering, which the contributor found very suspicious and out of the ordinary.
Neither contributor heard any background noise, automated system sounds, or attempted communication from the caller on the other end of calls from 0272408524. The calls hung up without any message or callback request being left.
Why Silent Calls Are Concerning
Silent or dead-air calls from numbers like 02 7240 8524 serve multiple purposes in scam operations. They may be used to verify that a phone number is active and monitored by a real person, making it a target for future scam attempts. Some silent calls are generated by robodiallers testing call completion rates before launching full campaigns.
Contributors who answer calls from 0272408524 or similar numbers should be aware that silence doesn't mean the call is harmless. If you receive additional contact from 02 7240 8524 after a silent call, treat it as a high-risk number.
What to Do If You Receive a Call from 02 7240 8524
If 02 7240 8524 calls you:
- Do not: Speak, confirm your name, or press any buttons if you hear silence
- Do: Hang up immediately and block the number on your phone
- Do: Let unknown calls go to voicemail if you're uncertain about the caller
- Do: Keep the call log as evidence if the pattern continues
Silent calls from 0272408524 should never be returned. Do not call the number back to find out who called, as this confirms your number is active and can lead to increased scam attempts.
How to Report 02 7240 8524
If you receive silent or suspicious calls from 02 7240 8524, report the number to:
- ACMA (Australian Communications and Media Authority): Lodge a complaint at acma.gov.au about the silent call and any harassment patterns
- Scamwatch: Report suspicious activity at scamwatch.gov.au if you believe 0272408524 is part of a larger scam setup
- Do Not Call Register: Register your number at donotcall.gov.au to reduce unwanted telemarketing (though this won't stop scammers)
- Reverseau: Contribute your experience with 02 7240 8524 to help other Australians identify and avoid the number
Help others by sharing your experience with (02) 7240 8524!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Picked up and got dead silence
Answered and got total silence on the line, very suspicious
Help others by sharing your experience with (02) 7240 8524!
WRITE A REVIEWFrequently Asked Questions
What does a silent call from 02 7240 8524 mean?
A silent call where there's dead air when you answer could indicate a callback scam test, robocall verification, or automated dialling. The fact that two contributors experienced silence from 0272408524 suggests deliberate testing rather than a connection error. Do not engage or press buttons-hang up and block the number.
Should I call back 02 7240 8524?
No. Never return a call to 0272408524 or any silent caller. Returning the call confirms your number is active and monitored, which increases the likelihood of future scam attempts. Scammers use silent calls to identify live numbers before launching full campaigns.
Why do scammers use silent calls from numbers like 02 7240 8524?
Silent calls from 0272408524 serve to verify active phone numbers, test robodial systems, or identify which numbers are answered by people. Once confirmed, your number may be sold or targeted by other scam operations. This is why blocking 02 7240 8524 after the first silent call is important.
Is 02 7240 8524 a scam or just a nuisance call?
While the two reports of 0272408524 are classified as silent calls without explicit scam content, the pattern is suspicious and consistent with callback scam preparation. Silent callers often precede direct fraud attempts, so treat 02 7240 8524 as a high-risk number even if no pitch was made.
How do I block 02 7240 8524 on my phone?
On most Australian phones, you can block 0272408524 by holding down the number in your call log and selecting 'Block' or 'Block Number'. Alternatively, add 02 7240 8524 to a blocked contacts list in your phone settings. Contact your service provider if you need technical help blocking the number.
What should I do if 02 7240 8524 calls me multiple times?
If you receive repeated silent calls from 0272408524, block the number immediately and keep records of each call. Report the pattern to ACMA at acma.gov.au and to Scamwatch at scamwatch.gov.au. Multiple calls from 02 7240 8524 may indicate targeted harassment or a scam campaign testing your response.