- Scam
Community reports for 03 9003 4544 (0390034544) describe tech support impersonation calls with false IP security claims and urgent fix offers.
Tech Support Impersonation Reports for 03 9003 4544
Two contributors have flagged calls from 03 9003 4544 (also written as 0390034544) for suspicious activity. One report describes a caller claiming the recipient's IP address was set to public and offering immediate technical assistance to fix it. This aligns with a known tech support impersonation tactic where callers create artificial urgency around non-existent security issues to gain remote access or extract payment.
The second report about 0390034544 involved a missed call with no voicemail left. The contributor did not recognise the number and blocked it immediately, suggesting the call may have been part of a broader dialling campaign.
What Callers from 03 9003 4544 Claim
The answered call from 03 9003 4544 involved a specific technical claim: the caller stated that the recipient's IP address configuration posed a security risk and required immediate remediation. This type of claim is characteristic of tech support scams, where callers exploit general anxiety about cybersecurity to justify urgent action.
The caller's approach combined two key pressure tactics. First, impersonation of a technical support representative created false authority. Second, the emphasis on immediacy (suggesting the IP issue was an active threat) created urgency to act without verification. Contributors receiving calls from 0390034544 should be aware that legitimate internet service providers and tech support organisations do not contact customers unsolicited about IP configuration issues via cold calls.
Call Patterns and Timing
The reports about 03 9003 4544 span different engagement levels. One contributor answered the call and heard the IP address pitch. Another received a missed call with no message left, which is consistent with automated or sequential dialling used in scam campaigns. The timing of reports (late January and mid-February) shows ongoing call activity from this number.
What to Do If You Receive a Call from 03 9003 4544
If 03 9003 4544 calls you:
- Do not: Answer if you don't recognise the number, provide remote access to your computer, or share personal or financial information
- Do: Let it go to voicemail, block the number immediately, and verify any technical claims independently by contacting your ISP directly using a number from your bill or their official website
- If engaged: Hang up if the caller claims your IP is at risk or offers to fix security issues you didn't report. Legitimate tech support never works this way
How to Report 03 9003 4544
If you receive further calls from 03 9003 4544 or 0390034544:
- Report the number to the Australian Communications and Media Authority (ACMA) via their online complaint form at acma.gov.au
- Forward details to Scamwatch at scamwatch.gov.au, which aggregates reports and publishes warnings about active scams
- If you answered and provided remote access, report to ReportCyber at cyber.gov.au and consider contacting your bank
- Add the number to Reverseau to contribute to community intelligence and help other Australians identify this caller
Help others by sharing your experience with (03) 9003 4544!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Missed call, didn't leave voicemail, didn't recognise number, blocked it
Claimed my IP was set to public and offered to fix it
Help others by sharing your experience with (03) 9003 4544!
WRITE A REVIEWFrequently Asked Questions
What exactly did the caller claim about my IP address on 03 9003 4544?
According to the report from 0390034544, the caller claimed the recipient's IP address was set to public, creating a security vulnerability. This is a common tech support scam tactic. Legitimate ISPs do not contact customers unsolicited about IP configuration. If you're concerned about your network security, contact your ISP directly using the phone number on your bill, not the number calling you.
Is 03 9003 4544 a real tech support service?
No. Community reports indicate 03 9003 4544 is being used for impersonation calls falsely claiming technical support. The caller manufactured urgency by describing a non-existent IP security issue. Real tech support organisations do not cold-call customers about problems the customer hasn't reported.
What should I do if 0390034544 calls and I answer?
Hang up immediately and do not follow any instructions from the caller. Do not grant remote access to your computer, do not purchase anything, and do not provide personal information. Block 0390034544 and report the call to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au).
Why did 03 9003 4544 leave a missed call with no message?
One contributor reported a missed call from 03 9003 4544 with no voicemail. This pattern suggests automated dialling used in scam campaigns, where the system dials numbers sequentially and disconnects if no one answers. Blocking the number prevents reconnection attempts.
How do I verify if my IP address is actually at risk?
Do not rely on unsolicited calls from 03 9003 4544 or unknown numbers. To check your network security legitimately, contact your internet service provider directly using the phone number on your bill or their official website. You can also use free security scanning tools from reputable organisations, but never grant remote access based on a cold call claiming to identify problems.
Where can I report calls from 03 9003 4544 or 0390034544?
Report this number to multiple channels: ACMA (acma.gov.au) for telemarketing and scam complaints, Scamwatch (scamwatch.gov.au) for scam details, and ReportCyber (cyber.gov.au) if you provided remote access. You can also contribute your experience on Reverseau to help other Australians recognise 03 9003 4544 calls.