- Unknown
One contributor reports a silent call from 04 6839 5705 (0468395705) at 3:18 AM. Caller listened then hung up without speaking.
Silent Call Report for 04 6839 5705
A single contributor has reported receiving a silent call from 04 6839 5705 (also written as 0468395705). The call came through at 3:18 AM, with the caller remaining silent after the recipient answered. After listening to the contributor say hello multiple times, the caller disconnected without speaking or leaving a voicemail.
This call originated from an Optus mobile number. The silent call pattern is consistent with callback scam testing, where callers verify active phone numbers before follow-up contact attempts or sale to third parties.
What to Do If You Receive a Call from 04 6839 5705
If 0468395705 calls you:
- Do not: Call the number back, as this confirms your number is active and monitored
- Do: Let it go to voicemail, hang up immediately if they don't speak, and block the number
- Do: Note the time and date if the pattern repeats, as persistent silent calls warrant reporting
Silent calls are often used to test whether a phone number is active. Returning the call can result in being added to scammer contact lists or sold to other fraudsters. If you receive multiple silent calls from 04 6839 5705 over subsequent days, this escalation indicates the number should be blocked and reported.
How to Report 04 6839 5705
If you experience repeated silent calls from this number or similar patterns:
- Report the number to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Register with the Do Not Call Register at donotcall.gov.au if you receive unsolicited marketing calls
- Report silent or nuisance calls to your phone provider (Optus in this case) via their customer service line
- Report the incident on Reverseau to help other Australians identify this number
Help others by sharing your experience with 0468 395 705!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Woke me up at 3:18 AM, they just listened to me say hello a few times then hung up
Help others by sharing your experience with 0468 395 705!
WRITE A REVIEWFrequently Asked Questions
Why would someone call and stay silent on 04 6839 5705?
Silent calls from 0468395705 are typically used to verify that a phone number is active and monitored. Scammers use this technique to test numbers before selling them to other fraudsters or before making targeted scam calls. The caller's silence is deliberate, not a technical fault.
Should I call back 0468395705 if they don't speak?
No. Do not call back 04 6839 5705 under any circumstances. Calling back confirms your number is active and monitored, which can lead to more calls or your number being sold to other scammers. Simply hang up and block the number.
Is 04 6839 5705 a scam number?
Based on the single report received, this Optus mobile number exhibits silent call behaviour typical of callback scam testing. While one silent call doesn't confirm a scam, the tactic is a known warning sign. Block the number and report it if calls persist.
What should I do if 0468395705 calls multiple times?
If 04 6839 5705 calls repeatedly, block the number immediately in your phone settings. Document the dates and times of each call, then report the pattern to ACMA at acma.gov.au and your phone provider. Persistent silent calls warrant formal investigation.
Can I report 04 6839 5705 to Optus?
Yes. Contact Optus customer service to report 0468395705 for nuisance or silent calls. Provide the date, time, and details of the call. Optus can flag the number internally, though investigation of their own customers' outbound behaviour varies.
Is a 3 AM call from 0468395705 suspicious?
Yes. Legitimate callers rarely contact at 3:18 AM. This timing, combined with the silent call behaviour from 04 6839 5705, is a strong indicator of automated callback testing or deliberate nuisance calling. Block and report the number.