- Suspicious
04 6809 3770 (0468093770) reported as silent/nuisance calls. Contributor answered twice; caller hung up both times. Optus mobile number.
Silent Call Reports for 04 6809 3770
One contributor has reported receiving repeated silent calls from 04 6809 3770 (also written as 0468093770). The caller disconnects immediately when the call is answered, a pattern commonly associated with callback scams or automated systems testing active numbers.
The contributor answered 0468093770 twice by accident on separate occasions. Both times, there was silence on the line followed by the caller hanging up. This behaviour suggests the number may be part of a larger calling campaign designed to identify which phone numbers are actively monitored.
Nuisance Call Pattern
Silent calls from 04 6809 3770 indicate the number keeps ringing the same recipient repeatedly. This persistent contact despite no conversation suggests automated dialling rather than a live operator initiating the call. When numbers like 0468093770 engage in this pattern, they often feed results back into spam calling lists, making the number more likely to resurface.
What to Do If You Receive a Call from 04 6809 3770
If 04 6809 3770 calls you:
- Do not: Return the call or engage with the number, as responding confirms your number is active
- Do: Let calls go to voicemail, block the number immediately in your phone settings, and do not answer unknown numbers
- Do: If the pattern continues, report it to ACMA as a nuisance call
Silent calls from 0468093770 often indicate your number has been added to a calling list. Blocking prevents the caller from gathering confirmation that your line is monitored.
How to Report 04 6809 3770
If you receive repeated silent calls from 04 6809 3770, report the number to the Australian Communications and Media Authority (ACMA). You can lodge a complaint at acma.gov.au. Include details about when the calls occur and how many times you have been contacted by 0468093770.
You can also report the number on Reverseau by submitting your own community report, helping other Australians identify patterns with 04 6809 3770.
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Keeps ringing me, answered twice by accident and both times they hung up
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WRITE A REVIEWFrequently Asked Questions
Why does 04 6809 3770 hang up when I answer?
Silent calls from 04 6809 3770 (0468093770) typically indicate an automated system testing whether your number is active. When you answer, the system confirms your line is monitored and disconnects. Returning the call or engaging confirms your number for future contact, so it is best to block 0468093770 instead.
Is 0468093770 dangerous if they just hang up?
While 04 6809 3770 does not directly threaten you by hanging up, the silent call pattern indicates your number is being tracked. The real danger emerges when your number is sold to other scammers or contacted repeatedly by different operators. Blocking 0468093770 prevents escalation.
What should I do if 04 6809 3770 keeps calling?
Block 04 6809 3770 (0468093770) immediately in your phone settings. Do not return the call or answer if you recognise the number. If the calls continue from different numbers, report the pattern to ACMA at acma.gov.au as a nuisance calling campaign.
Can I report 0468093770 to my phone provider?
Yes. Since 04 6809 3770 is an Optus mobile number, you can contact Optus directly to report the repeated silent calls from 0468093770. They may be able to investigate whether the account is being misused or hijacked.
Why do scammers make silent calls from 04 6809 3770?
Silent calls from 04 6809 3770 (0468093770) serve as a testing mechanism. Scammers and spam operators use them to confirm which phone numbers are active and monitored by people. Once confirmed, those numbers are marked for future contact by callback scams or sold to other operators.
Should I block 04 6809 3770 on my Optus account?
Yes. Block 04 6809 3770 (0468093770) at the device level and consider using your Optus account settings to enable call filtering. Optus offers free call filter tools that can block known spam and nuisance numbers, including 0468093770, before they reach your phone.