- Spam
Community report for 04 6805 9203 (0468059203): Optus mobile number with 7 calls in 24 hours, silent when answered, no voicemail left.
Silent Call Reports for 04 6805 9203
One contributor has reported receiving seven calls from 04 6805 9203 (also written as 0468059203) within a 24-hour period. This Optus mobile number exhibited classic silent call behaviour - when the contributor answered one of the calls, they were met with silence and no voicemail message was left after repeated attempts.
Silent calls from 0468059203 present a particular concern because they often precede callback scams, where the caller's aim is to trick you into returning the call to a premium-rate or international number.
What This Pattern Indicates
The high frequency of calls from 04 6805 9203 combined with silence on answer suggests automated calling behaviour. The absence of voicemail messages across multiple attempts indicates the caller has no legitimate message to deliver - a hallmark of nuisance calling operations.
Contributors who experience this pattern from 0468059203 often report that answering encourages further calls, as it confirms the number is active and monitored.
What to Do If You Receive a Call from 04 6805 9203
If 04 6805 9203 calls you:
- Do not: Answer unknown numbers, engage with silence, or return missed calls to unfamiliar numbers
- Do: Let calls go to voicemail, block the number immediately if it calls repeatedly, and verify any legitimate caller through official channels using a number you find independently
- Do not: Press any keys or buttons during a silent call - this confirms your number is active and monitored
Blocking and Reporting 0468059203
Most Australian mobile phones allow you to block specific numbers directly in your settings. For the Optus mobile number 04 6805 9203, blocking after the first silent call can prevent the pattern of repeated calls experienced by the contributor above.
If you experience repeated silent calls from 04 6805 9203 or any number:
- Block the number in your phone's contacts or call settings
- Report the calls to ACMA (Australian Communications and Media Authority) at acma.gov.au
- If you're on the Do Not Call Register, you can lodge a complaint at donotcall.gov.au
- Report the incident on Reverseau to help other Australians identify this behaviour
Why Silent Calls Are Used
Silent calls from numbers like 0468059203 serve several purposes for bad actors. They test whether a number is active and monitored, they identify which calls result in human answer (filtering out voicemail systems), and they set up callback scams where you're tricked into calling back a premium-rate number. Contributors who have received calls from 04 6805 9203 should be particularly cautious about returning any missed calls from unfamiliar numbers.
Help others by sharing your experience with 0468 059 203!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
7 calls in 24 hours, answered once and got silence, no voicemail
Help others by sharing your experience with 0468 059 203!
WRITE A REVIEWFrequently Asked Questions
Why did 04 6805 9203 call me 7 times but not leave a message?
Silent calls from 04 6805 9203 typically indicate automated calling systems designed to test active numbers. The lack of voicemail suggests no legitimate message - the caller's goal is simply to confirm your number is monitored and answered by a real person. This data is then sold or used for targeted scams.
Is answering a silent call from 0468059203 dangerous?
Answering alone doesn't cause direct harm, but it confirms to the caller that 0468059203 reached an active, monitored number. This often triggers more calls. The real risk comes next - if you're tricked into calling back the number, you may reach a premium-rate service or international number with hidden charges.
Should I block 04 6805 9203 after one call?
Yes. The contributor who reported this number received 7 calls in 24 hours from 04 6805 9203, so early blocking of 0468059203 can prevent the escalation pattern. Your phone's call settings allow you to block the number immediately.
What happens if I press a key during a silent call from 0468059203?
Pressing any key during a silent call from 04 6805 9203 or any unknown number confirms you're actively monitoring the line. This makes your number more valuable to bad actors and typically results in more calls. Do not interact with silent calls - simply hang up and block 0468059203.
Can I report silent calls from 04 6805 9203 to ACMA?
Yes. ACMA (Australian Communications and Media Authority) accepts reports of nuisance calls including silent calls from 04 6805 9203. You can lodge a complaint at acma.gov.au. Provide the phone number 0468059203, the date and time of calls, and how many times the number called you.
Is 04 6805 9203 a legitimate Optus number?
04 6805 9203 is allocated to Optus Mobile as a mobile number, but allocation alone doesn't indicate legitimacy. The calling behaviour reported from 0468059203 - 7 silent calls in 24 hours with no voicemail - is characteristic of nuisance calling, not legitimate Optus customer service. Never assume a number is safe based on provider allocation.