- Scam
One community report for 0403 877 157 (0403877157): Silent call with no response when answered. Optus mobile number.
Silent Call Reports for 0403 877 157
A contributor has reported receiving a silent call from 0403 877 157 (also written as 0403877157). When the call was answered, there was complete silence on the line with no response from the caller. This type of call pattern is commonly associated with callback scams or automated dialling systems testing active numbers.
The number is allocated to Optus Mobile, suggesting it may be a legitimate mobile device that has either been compromised or is being used to conduct automated testing calls.
What Happens When You Answer Calls from 0403 877 157
Based on the report for 0403877157, answering this number resulted in silence. The caller did not respond, did not attempt to speak, and did not leave a voicemail. This is characteristic of callback scam tactics, where silent calls are used to determine whether a number is actively monitored by a real person.
Report Patterns and Timing
One report has been logged for 0403 877 157. The call came through as a standard call answer scenario, meaning the contributor picked up rather than the call going to voicemail. The contributor described it as "like talking to a ghost," indicating immediate silence upon connection with no attempt at communication.
What to Do If You Receive a Call from 0403 877 157
If 0403877157 calls you:
- Do not: Return the call, leave a voicemail, or engage with any follow-up contact
- Do: Let future calls go to voicemail, block the number immediately if it calls again, and avoid any callback attempt
- Be aware: Returning a silent call may confirm your number is active, potentially leading to more calls or scam attempts
How to Report 0403 877 157
If you receive silent or nuisance calls from 0403 877 157, you can report them through several channels:
- Report to ACMA (Australian Communications and Media Authority) at acma.gov.au for nuisance or harassing calls
- Register the number with the Do Not Call Register at donotcall.gov.au if you believe it's telemarketing-related
- Block the number on your phone to prevent further contact
- Contribute your experience to Reverseau to help other Australians identify this number
Help others by sharing your experience with 0403 877 157!
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What Our Users Reviewed
Answered but got no response, like talking to a ghost
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WRITE A REVIEWFrequently Asked Questions
What should I do if 0403 877 157 calls me again?
If 0403877157 calls again, do not answer. Let it go to voicemail and block the number immediately on your phone. Answering silent calls can confirm your number is active and may result in more calls.
Is 0403 877 157 a legitimate Optus number?
0403877157 is allocated to Optus Mobile, but that does not guarantee it's being used legitimately. Mobile numbers can be spoofed or compromised. The silent call pattern suggests it may be used for automated dialling or callback scam testing.
Why do I get silent calls from 0403877157?
Silent calls are typically used to test whether a phone number is monitored by an active person. Scammers use this technique to identify valid numbers before attempting further contact or selling the number to other scam operations.
Should I call 0403 877 157 back?
No. Do not call 0403877157 back. Returning the call may indicate your number is active and lead to more calls. If the call was legitimate, the caller would leave a voicemail or try again.
How do I report silent calls from 0403877157 to authorities?
You can report nuisance calls from 0403 877 157 to ACMA at acma.gov.au. Provide the phone number, date, and time of the call. You can also register complaints with the Do Not Call Register at donotcall.gov.au.
Is one report enough to worry about 0403 877 157?
A single silent call from 0403877157 may be an isolated incident, but the pattern itself (answering and hearing silence) matches known callback scam tactics. Block the number and monitor for repeat calls. If you receive more calls, report them to ACMA and Reverseau.