- Spam
03 5326 3239 (0353263239): 2 reports of silent calls and unanswered spam from this Victorian number. One caller hung up without speaking.
Silent Call and Spam Reports for 03 5326 3239
Two contributors have reported activity from 03 5326 3239 (also written as 0353263239), a local Victorian number registered to Optus Networks. One report describes a silent call where the contributor answered to find only silence before the caller disconnected. Another contributor received an unanswered call on a Saturday that went unanswered, prompting them to block the number as suspected spam.
Silent calls like those from 0353263239 often indicate automated dialling systems testing active numbers, or callback scams where the intent is to provoke a return call to a premium service. The Saturday timing of one call to 03 5326 3239 is consistent with patterns seen in low-effort spam campaigns.
What Callers from 03 5326 3239 Do
Based on contributor reports, callers from 03 5326 3239 do not engage in conversation. One contributor who answered heard only silence before the line went dead. The other call from 0353263239 left no voicemail and did not connect to a person or automated message. This behaviour is typical of callback scams or number-testing spam, where silence is deliberately used to provoke curiosity or frustration, hoping the recipient will call back.
What to Do If You Receive a Call from 03 5326 3239
If 03 5326 3239 calls you:
- Do not: Return the call, as silent calls often aim to trigger expensive callbacks to premium numbers or to confirm your number is active
- Do not: Answer if you don't recognise the number - let it go to voicemail to verify the caller's identity
- Do: Block the number immediately after the first silent call from 0353263239
- Do: Check your phone bill for any unexpected charges if you accidentally returned a call
- Do: Report repeated calls to your phone provider (Optus in this case) and request they investigate
How to Report 03 5326 3239
If you receive calls from 03 5326 3239, report the activity through official channels:
- Register the number with the Australian Communications and Media Authority (ACMA) at acma.gov.au - they investigate spam and nuisance calls
- Report to the Telecommunications Industry Ombudsman (TIO) if your provider doesn't respond - tio.com.au
- Add 0353263239 to your Do Not Call Register complaint at donotcall.gov.au
- Block the number in your phone's call settings to prevent future contact
- Share your experience on Reverseau to help other Australians identify this number
Help others by sharing your experience with (03) 5326 3239!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
They rang on a Saturday did not leave message, assume Spam and blocked.
Answered and just crickets on the other end, hung up
Help others by sharing your experience with (03) 5326 3239!
WRITE A REVIEWFrequently Asked Questions
Why do I keep getting silent calls from 03 5326 3239?
Silent calls from 03 5326 3239 (0353263239) are typically generated by automated systems testing whether your phone number is active and monitored. Once confirmed, your number may be added to calling lists or targeted for callback scams. The silence is intentional - some operators hope you'll become frustrated and call back, generating revenue for premium-rate services.
Should I ever call back a number like 0353263239 that just rang with silence?
Never return a call to 03 5326 3239 or any silent caller. Callback scams rely on recipients calling back premium or high-cost numbers that generate revenue. Contributors who received calls from 0353263239 and blocked the number without returning the call avoided any potential charges or further contact.
Is 03 5326 3239 a legitimate Optus number?
03 5326 3239 (0353263239) is registered as a local service through Optus Networks in Victoria, but registration alone doesn't confirm legitimacy. The silent call patterns reported suggest the number is being used for spam or callback scam purposes, not for genuine customer service. If you need to contact Optus, call their official customer service line instead.
What's the difference between spam and a silent call from 0353263239?
Spam refers to any unsolicited call; silent calls are a specific spam tactic. The 03 5326 3239 reports show both behaviours - one unanswered Saturday call flagged as general spam, and one answered call where silence indicated a silent-call spam attempt. Both warrant blocking.
Can I report 03 5326 3239 to my phone provider?
Yes. Contact Optus directly (since 0353263239 is registered to Optus Networks) and report the silent calls. Provide the date and time you received the call from 03 5326 3239. Major providers can block numbers at network level if they receive multiple reports.
If I blocked 03 5326 3239, will they call from a different number?
Possibly. Silent-call spam operations often cycle through multiple numbers to avoid blanket blocking. Blocking 0353263239 stops calls from that specific number, but staying vigilant and not returning unknown calls protects you from related scam attempts using different numbers.