- Scam
Community reports for 03 9022 5433 (0390225433) describe silent calls that disconnect immediately and missed calls with no voicemail left.
Silent Call Reports for 03 9022 5433
Two contributors have reported suspicious behaviour from 03 9022 5433 (also written as 0390225433), a Victorian local service number. The reports point to a pattern of silent calls and immediate disconnections rather than genuine contact attempts. One contributor received a missed call from 0390225433 with no ring tone and no voicemail left behind. Another answered a call from 03 9022 5433 only to have the caller hang up immediately without speaking.
This type of behaviour - silent calls followed by hang-ups - is commonly associated with callback scams or automated systems testing active numbers. When callers disconnect without attempting conversation, it often signals the number is being tested to confirm it's in use, which can lead to follow-up contact attempts or being added to active calling lists.
Call Behaviour from 03 9022 5433
The two reports about 0390225433 show distinctly different contact patterns. The first contributor experienced a missed call with unusual characteristics: no audible ring before the call ended, and no message left despite the apparent connection. The second contributor who answered the call from 03 9022 5433 reported immediate disconnection without any greeting or explanation from the caller.
Neither contributor received any voicemail, text follow-up, or subsequent contact attempt from 0390225433, suggesting the calls may be part of an automated testing process rather than a deliberate sales or scam operation. However, the silent-call tactic is frequently used by larger calling campaigns to identify working numbers.
What to Do If You Receive a Call from 03 9022 5433
If 03 9022 5433 calls you:
- Do not: Return the call, as callback scams profit when you dial the number back
- Do: Let it go to voicemail - legitimate callers will leave a message
- Do: Block the number immediately if it calls again
- Do: Avoid answering unknown numbers from 0390225433 or similar unfamiliar Victorian local numbers
Silent calls and immediate hang-ups are hallmarks of callback scams and number-testing operations. Do not engage by returning missed calls or answering follow-up attempts.
Report Patterns for 03 9022 5433
Both reports were received within the past two months, with the most recent silent call occurring on 27 November 2025. The number is allocated to a local service provider (NetSIP Pty Ltd) in Victoria, which means it may be spoofed or reassigned. The lack of voicemail attempts and immediate disconnections suggest this may be an automated or semi-automated calling system rather than a traditional scam operation targeting specific individuals.
How to Report 03 9022 5433
If you receive unwanted calls from 03 9022 5433 (0390225433), you can take action through several Australian channels:
- Report the number to the Australian Communications and Media Authority (ACMA) at acma.gov.au - focus on the silent-call tactic and lack of legitimate caller identification
- Register your number with the Do Not Call Register at donotcall.gov.au to reduce unwanted marketing calls
- Report the behaviour to Scamwatch at scamwatch.gov.au if you suspect callback scam activity
- Block the number on your phone to prevent further contact attempts
- Contribute your experience to Reverseau to help other Australians identify this number
Community reports are valuable in identifying patterns - if you receive calls from 03 9022 5433, adding your report helps establish whether this is an isolated issue or part of a larger calling campaign.
Help others by sharing your experience with (03) 9022 5433!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Missed call with no ring and no message, smells fishy
called and hung up straight away, no idea who they are
Help others by sharing your experience with (03) 9022 5433!
WRITE A REVIEWFrequently Asked Questions
What does it mean when 03 9022 5433 calls but hangs up immediately?
Immediate hang-ups from 03 9022 5433 (0390225433) often indicate a callback scam or automated number-testing system. Callers may be confirming your number is active so they can contact you later, or attempting to trick you into returning the call. Contributors to Reverseau report this exact behaviour from 0390225433, so do not call back.
Why did I get a missed call from 0390225433 with no ring?
A missed call from 03 9022 5433 without an audible ring is unusual and suggests the call may have been filtered by your phone's network or generated by an automated dialling system. One contributor reported exactly this from 0390225433 - a missed call with no notification. This is not normal calling behaviour and warrants blocking the number.
Should I call back 03 9022 5433 to find out who called?
No. Do not return calls to 03 9022 5433 (0390225433). Silent calls and hang-ups are common tactics in callback scams where profits are made when you initiate the return call. If the caller was legitimate, they would leave a voicemail explaining their purpose. No message from 0390225433 means no legitimate reason for contact.
Is 0390225433 a scam number or just a nuisance call?
Community reports for 03 9022 5433 describe behaviour consistent with both nuisance calling and callback scam tactics. The silent calls and immediate hang-ups suggest automated testing rather than a targeted individual scam. However, the intent is unclear from available reports - block the number and report it to ACMA and Scamwatch.
How many people have reported 03 9022 5433?
Two contributors have reported calls from 03 9022 5433 (0390225433) to Reverseau. While this is a smaller number of reports, the consistent pattern of silent calls and hang-ups across both accounts suggests deliberate calling behaviour rather than accidental miscalls.
What should I do if 0390225433 keeps calling?
If 03 9022 5433 calls repeatedly, block the number immediately on your phone. Report the silent-call behaviour to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au). Do not answer, return calls, or engage with 0390225433 in any way. Add your report to Reverseau to help other Australians recognise this number.