- Spam
One contributor reports 03 9003 4369 (0390034369) as a spoofed or non-existent number attempting contact via missed calls. Recording indicates number not in service.
Suspicious Activity Reports for 03 9003 4369
A contributor has flagged 03 9003 4369 (also written as 0390034369) for suspicious calling behaviour. The report indicates the number appears to be spoofed or non-existent, with a recorded message stating the number is not in service when called back.
The contributor set their iPhone to divert unknown numbers directly to voicemail, receiving a missed call notification from 03 9003 4369. When attempting to verify the caller by ringing back from a work phone, the recorded response confirmed the number was not in service, strongly suggesting spoofing activity. The contributor notes they could not determine what the caller intended to sell or accomplish.
What This Report Indicates
Spoofed numbers are a common tactic used by scammers and spammers to mask their actual identity. Callers using 0390034369 are likely routing calls through internet telephony services or spoofing apps that display a fake number on the recipient's caller ID. The fact that the number returns a "not in service" message when called directly is a hallmark of spoofing rather than a legitimate business or service provider.
The contributor's approach of letting the call divert to voicemail and attempting verification through a separate line was the correct response. This identified the number as potentially fraudulent without engaging directly with the caller.
What to Do If You Receive a Call from 03 9003 4369
If 03 9003 4369 calls you:
- Do not: Answer calls from unknown numbers, return the call, or engage with the caller
- Do: Let missed calls go to voicemail, enable call filtering on your device, and block the number if it persists
- Do: Verify any legitimate business through official channels (website, publicly listed phone number) rather than returning a call to the number that contacted you
How to Report 03 9003 4369
If you receive calls from 03 9003 4369 or suspect spoofing activity:
- Report to the ACMA (Australian Communications and Media Authority) at acma.gov.au to flag suspected spoofed numbers
- Report to Scamwatch at scamwatch.gov.au if you believe this is part of a broader scam attempt
- Contact your phone provider to report the number and request call blocking assistance
- If you believe you have been targeted by a cybercrime, report to ReportCyber at cyber.gov.au
- Add your feedback to Reverseau to help other Australians identify 0390034369
Help others by sharing your experience with (03) 9003 4369!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Have iPhone and unknown numbers divert straight to message bank. Tried ringing the number (from a private work phone) and recording indicates this number is not in service - obviously spam/spoofing - what they are trying to sell/do I cannot identify.
Help others by sharing your experience with (03) 9003 4369!
WRITE A REVIEWFrequently Asked Questions
Why does the number say 'not in service' when I call back 03 9003 4369?
When a number is spoofed, the actual caller is routing their call through a different service that simply displays a fake number (0390034369 in this case) on your caller ID. The real number is hidden. Calling the spoofed number back will either reach an unrelated business, a disconnected line, or a recorded message. This is a key indicator of spoofing activity.
Is 03 9003 4369 a real Melbourne number?
The number 03 9003 4369 uses the 03 area code associated with Victoria, but the contributor's report indicates it returned a 'not in service' message when called back. This strongly suggests the number is spoofed rather than a legitimate service provider. Spoofers often use valid-looking area codes to appear credible.
What should I do if 0390034369 keeps calling me?
If you receive repeated calls from 0390034369, block the number in your phone settings or through your service provider. Do not answer or return the call. Since spoofed numbers can change their displayed number frequently, enabling call filtering for unknown contacts (available on most modern phones) is often more effective than blocking individual numbers.
Can I trace who is behind the 03 9003 4369 spoofed calls?
Tracing a spoofed number like 0390034369 is extremely difficult for individual consumers because the actual caller's number is hidden behind the spoofing service. Law enforcement and the ACMA have more advanced tools, which is why reporting to acma.gov.au and cyber.gov.au is important. Providing details of when you received calls from 03 9003 4369 helps authorities investigate patterns.
Should I be concerned if I didn't answer the call from 03 9003 4369?
You should be cautious but not alarmed. The fact that you didn't answer the call from 03 9003 4369 (0390034369) means you didn't engage with the caller or provide any personal information. However, the call was likely part of a broader spoofing campaign. Blocking the number and remaining alert to similar calls is the appropriate response.
How is Reverseau different from just blocking a number on my phone?
Blocking a single number like 0390034369 is temporary protection, but spoofing campaigns often rotate through many numbers. By checking Reverseau before answering 03 9003 4369, you see community reports and patterns that might alert you to a spoofing campaign. Contributing your own experience with this number helps thousands of other Australians avoid the same caller.