- Spam
- Uncertain
- Suspicious
04 6809 1177 (0468091177): 3 reports including silent calls with background noise and telemarketing. Mobile number registered to Optus.
Silent Calls and Telemarketing from 04 6809 1177
Three contributors have reported activity from 04 6809 1177 (also written as 0468091177), with a distinct pattern of silent calls mixed with telemarketing contact. The most recent report describes picking up to silence followed by audible background noise suggesting a call centre environment. This number is registered as a mobile service with Optus, which is unusual for typical telemarketing operations.
Contributors who received calls from 04 6809 1177 report inconsistent behaviour - some calls connect with silence, while others appear to be from active telemarketers who hang up quickly when engaged. One contributor noted they've been called multiple times from 0468091177, indicating repeated contact attempts rather than a single misdial.
What Callers from 04 6809 1177 Do
When the number connects, the caller behaviour varies significantly. One contributor answered 04 6809 1177 and encountered complete silence with audible background noise - specifically cars in the background, a common indicator of call centre operations or autodial systems attempting outbound contact. The contributor described cutting the call short, suggesting the line remained open but unresponsive to engagement.
Another contact from 0468091177 involved a telemarketer who disconnected when the contributor tried to engage. This pattern of quick disconnection after answer is typical of either callback verification systems or rejection of answered calls that don't match target criteria.
Call Patterns and Timing
Reports spanning late December show calls occurring at varying times - early morning (06:41), mid-morning (10:45), and early evening (07:34). The spread across different times of day suggests either multiple callers using this Optus mobile number or an automated system making attempts throughout the day. One contributor explicitly noted receiving calls from 04 6809 1177 more than once, indicating this isn't a one-off contact.
What to Do If You Receive a Call from 04 6809 1177
If 04 6809 1177 calls you:
- Do not: Engage with silent calls, respond to prompts if connected to an automated system, or provide any personal information
- Do: Let unknown numbers go to voicemail, block the number immediately after a silent call, and note the time and date of calls for reporting
- If it's a telemarketer: Ask to be removed from their calling list, hang up firmly if they persist, and consider blocking 0468091177
Silent calls with background noise are often associated with callback verification or list-cleaning operations. Do not return the call - this confirms your number is active and may increase future contact attempts.
How to Report 04 6809 1177
If you receive unwanted calls from this Optus mobile number, you have several options:
- Register your number on the Australian Do Not Call Register at donotcall.gov.au if you haven't already
- Report the call to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- If the call appears to be telemarketing, file a complaint with ACMA specifying the date, time, and nature of contact from 04 6809 1177
- Block the number in your phone's settings to prevent future calls from 0468091177
- Report the activity on Reverseau to help other Australians identify this number
Help others by sharing your experience with 0468 091 177!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Telemarketer or call centre, cut it short
Picked up and got silence, heard cars in background, been called before
No message left, didn't check voicemail, feels off
Help others by sharing your experience with 0468 091 177!
WRITE A REVIEWFrequently Asked Questions
Why would a mobile number like 04 6809 1177 be used for silent calls?
Mobile numbers like 0468091177 are sometimes used by call centres or automated systems to disguise commercial calling operations. They appear more legitimate than obvious spam lines and are harder to block systematically. The Optus mobile registration for 04 6809 1177 suggests either a legitimate business using a mobile account or a spoofed caller ID.
What does it mean when I hear cars in the background on a call from 04 6809 1177?
Background noise like traffic or voices is typical of call centre environments or vehicles used as mobile offices. When a contributor answered 04 6809 1177 and heard cars in the background during silence, it indicates the call connected to an active location rather than a misdial or dead line. This pattern is common with automated callback verification systems.
Should I call back 0468091177 if I missed the call?
No. Do not call back 0468091177 or any unknown number that leaves no message. Returning calls to silent callers confirms your number is active and monitored, which can actually increase future contact attempts. If 04 6809 1177 is legitimate, they will leave a voicemail explaining their purpose.
Is 04 6809 1177 definitely spam or telemarketing?
Based on three community reports, 0468091177 has shown characteristics of both silent calling (callback verification) and telemarketing activity. One contributor described it as a telemarketer who cut the call short, while another experienced complete silence with background noise. It's safest to block 04 6809 1177 and report it to avoid further contact.
Why is 04 6809 1177 registered as an Optus mobile instead of a business line?
Legitimate businesses often use standard Optus mobile accounts for their call centres, so mobile registration for 0468091177 doesn't guarantee legitimacy. However, some operators deliberately use mobile numbers to avoid appearing as commercial entities. The silent call pattern combined with telemarketing attempts from 04 6809 1177 suggests this isn't a standard personal account.
What's the difference between the silent calls and the telemarketing from 04 6809 1177?
Silent calls from 04 6809 1177 are typically automated systems testing if a number is active, while telemarketing represents actual operator contact. This number appears to combine both behaviours - sometimes connecting silently with background noise, other times with a telemarketer who hangs up immediately. Both are nuisance calls worth blocking.