- Suspicious
- Uncertain
2 reports for 03 9039 1938 (0390391938): Missed calls with no voicemail left. Contributors flagged as potentially fraudulent.
Suspicious Missed Call Reports for 03 9039 1938
Two contributors have reported receiving calls from 03 9039 1938 (also written as 0390391938) that they did not answer. Both instances involved the caller leaving no voicemail message, a pattern contributors flagged as potentially fraudulent or suspicious.
The number is allocated as a local service through Optus Networks in Victoria. The lack of any message left after dialling suggests the caller may have been conducting probe calling - attempting to verify active phone numbers rather than pursuing a specific transaction or inquiry.
Call Patterns from 03 9039 1938
Both reports of 0390391938 describe missed calls where no contact attempt was made beyond the initial ring. One contributor received the call on 21 September 2026 and did not pick up. A second report from 18 September 2026 noted the same behaviour - an incoming call that went unanswered, with the caller making no effort to leave a voicemail or return message.
The absence of a message is what prompted both contributors to flag 03 9039 1938 as potentially fraudulent. Legitimate service providers and businesses typically leave details about their call purpose in a voicemail. Callers who hang up without messaging often indicate the number is being used for verification scans or data collection rather than genuine customer outreach.
What to Do If You Receive a Call from 03 9039 1938
If 03 9039 1938 calls you:
- Do: Let the call go to voicemail and listen to any message left
- Do: Block the number if it calls repeatedly without leaving a message
- Do: Check your bank and email accounts for suspicious activity if concerned
- Do not: Return the call to an unknown number
- Do not: Provide personal or financial information if you do call back
Repeated calls from 0390391938 with no message constitute a pattern worth reporting, especially if accompanied by other suspicious activity like unexpected account access attempts or identity verification requests from other sources.
How to Report 03 9039 1938
If you receive unwanted calls from 03 9039 1938, you can report the number through Australian government channels:
- ACMA (Australian Communications and Media Authority): Report via acma.gov.au - handles complaints about unwanted calls and potential scams
- Scamwatch: Report at scamwatch.gov.au if you believe the number is linked to fraudulent activity
- Reverseau: Report your experience with 0390391938 to help other Australians identify patterns
Community reports help identify whether a number is part of a broader scam or spam campaign. If additional callers report similar behaviour from 03 9039 1938, patterns emerge that authorities use to take action.
Help others by sharing your experience with (03) 9039 1938!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
I didn't answer... No message left - suspicious.
Got a ring, didn't pick up, flagging it as likely fraudulent
Help others by sharing your experience with (03) 9039 1938!
WRITE A REVIEWFrequently Asked Questions
Why would a caller from 03 9039 1938 not leave a voicemail?
Callers who hang up without messaging often use a technique called 'probe calling' to verify active phone numbers for later targeting. This is common in scam and spam operations. Legitimate businesses almost always leave details about their call purpose. The fact that two separate reports of 0390391938 describe this same no-message pattern suggests automated or systematic calling rather than genuine customer service.
Should I be worried if 03 9039 1938 has called me once?
A single call from 0390391938 with no message is not necessarily cause for alarm, but it's worth noting. If the number calls again or you notice similar unanswered calls from other numbers around the same time, it may indicate your number is being scanned. Start blocking the number and monitor your accounts for suspicious activity.
Is 03 9039 1938 a legitimate Optus number?
While 0390391938 is allocated to Optus Networks in Victoria as a local service, allocation alone does not confirm legitimacy. Numbers can be spoofed or hijacked. If you need to contact Optus, call the official customer service number from their website rather than returning a call to 03 9039 1938, especially if no voicemail was left.
What should I do if 03 9039 1938 keeps calling me?
If you receive repeated calls from 0390391938 with no messages, block the number immediately in your phone settings. Report it to ACMA at acma.gov.au and consider registering with the Do Not Call Register at donotcall.gov.au. Repeated unanswered calls are often part of a wider campaign targeting multiple numbers.
Could 03 9039 1938 be testing my number for a data breach?
Possibly. Callers using probe calling techniques often target numbers sourced from data breaches or sold contact lists. The fact that both reports of 0390391938 involved missed calls with no follow-up suggests the caller may be verifying which numbers are active before selling or using the list for scams. Monitor your personal information across financial and online accounts.
How do I report a missed call from 0390391938 to Reverseau?
Visit Reverseau and submit your experience with 03 9039 1938. Include details like the date and time you received the call, whether a message was left, and any other context (such as frequency of calls). Your report helps build a community record and alerts other Australians to patterns associated with 0390391938.