- Suspicious
One report for 0423 610 765 (0423610765): Optus mobile silent call that disconnected immediately without voicemail.
Silent Call Report for 0423 610 765
A contributor has reported receiving a silent call from 0423 610 765 (also written as 0423610765) that hung up immediately without leaving a voicemail message. The call came through on an Optus mobile number and ended abruptly, leaving no recorded information or reason for contact.
This type of behaviour is characteristic of callback scams, where callers deliberately hang up quickly to prompt recipients to return the call. By doing so, the caller generates revenue through the return call, often to premium or international numbers hidden behind the initial dialling number.
Why Callers Use Silent Calls
Silent calls from numbers like 0423610765 serve several purposes for scammers. Some are testing whether a number is active and monitored. Others rely on natural human curiosity - people often return missed calls, especially from numbers that appear local. Once a contributor calls back, they may be connected to expensive premium services, overseas numbers, or further scam attempts.
Risks of Returning the Call to 0423 610 765
Returning a silent call from 0423 610 765 carries several risks:
- Financial loss: Return calls to certain numbers can incur premium charges or connect to overseas services with high per-minute rates
- Further scams: Once you call back, scammers confirm your number is active and may attempt follow-up scams or sales pitches
- Data harvesting: Answering may expose your phone number and availability to scam operations for future targeting
- Malware risks: Some callback scams attempt to extract personal or financial information during the conversation
What to Do If You Receive a Silent Call from 0423 610 765
If 0423610765 or a similar number calls you and hangs up:
- Do not: Return the call, especially if it appears unfamiliar or suspicious
- Do not: Answer if the number calls again repeatedly
- Do: Let unknown calls go to voicemail - legitimate callers will leave a message
- Do: Block the number in your phone settings to prevent future calls
- Do: If you're curious about the call, use a reverse phone lookup service like Reverseau to check for community reports before calling back
How to Report 0423 610 765
If you receive similar silent calls from 0423 610 765 or other numbers, you can report them:
- Australian Communications and Media Authority (ACMA): Report calls to acma.gov.au - ACMA investigates nuisance calls and silent call campaigns
- Reverseau: Contribute your experience to help other Australians identify unwanted calls from 0423610765
- Your phone provider: Contact Optus directly to report the silent call if the number is using their network
- Do Not Call Register: If you receive repeated silent calls, consider registering with donotcall.gov.au (though this protects mainly against telemarketing, not scam calls)
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What Our Users Reviewed
Called and hung up right away, no message
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WRITE A REVIEWFrequently Asked Questions
Why would someone call from 0423 610 765 and hang up immediately?
Silent calls like those from 0423 610 765 are typically callback scams designed to generate revenue when you return the call, or attempts to confirm your number is active for future scam targeting. Legitimate businesses always leave a voicemail if their call is important.
Is it safe to call back 0423610765?
No. Calling back 0423610765 or any silent call number risks premium charges, connecting to scam operations, or confirming your number to scammers for future attempts. Always check for reports on Reverseau before returning unknown calls.
What should I do if 0423 610 765 calls me multiple times?
If you receive repeated calls from 0423 610 765, block the number immediately in your phone settings. You can also report it to ACMA at acma.gov.au and contribute a report on Reverseau to help others recognise the number.
How do I know if a silent call is a scam or a legitimate misdial?
Legitimate callers will leave a voicemail or try again with contact information. A single silent call from 0423610765 might be accidental, but repeated silent calls from the same number are usually scam activity. Check Reverseau for community reports about 0423 610 765 to confirm.
Can I report this silent call to my Optus provider?
Yes. Since 0423 610 765 uses an Optus mobile number, you can contact Optus customer service to report the silent call. They may be able to block the number or investigate if it's spoofed. You should also report to ACMA for a broader record of silent call campaigns.
What information should I include when reporting 0423610765 to authorities?
When reporting 0423 610 765 to ACMA or Reverseau, include the date and time of the call, how long it lasted, whether you recognised the number, and any patterns if you've received multiple calls. This information helps authorities track silent call scam operations.