03 9039 2774 - 0390392774: Credit Card Scam and Robocall Reports

• Scam
• Spam

Community reports for 03 9039 2774 (0390392774): fake credit card fraud alerts and robocalls with recorded messages. Victoria-based Optus number.

Credit Card Scam and Robocall Reports for 03 9039 2774

Two contributors have reported suspicious activity from 03 9039 2774 (also written as 0390392774), a Victoria-based Optus local service number. The reports reveal a pattern combining credit card fraud impersonation with automated robocalls, suggesting this number may be used for multiple scam tactics.

One contributor received a voicemail from 0390392774 claiming an unauthorised purchase of a $935 gift card on their credit card, paired with a demand for immediate action. The second report describes a robocall with a recorded voice simply saying goodbye before disconnecting, a common tactic used to identify active phone numbers for follow-up targeting.

What Callers from 03 9039 2774 Claim

The primary scam approach involves impersonating a credit card fraud alert system. The contributor who received the voicemail from 03 9039 2774 reports the caller claimed a recent fraudulent transaction of $935 for a gift card purchase. This tactic exploits urgency and fear, designed to pressure victims into taking immediate action without verifying the claim.

Notably, the contributor did not actually own a credit card, making this a broad fishing expedition. The robocall component from 0390392774 using a recorded goodbye message suggests the number may also be testing call lists or attempting callback scams, where victims return the call and connect with scammers.

Report Patterns and Timing

The two reports span different channels and timeframes. The voicemail impersonation attempt occurred on 19 June 2026, while the robocall was received on 28 May 2026. The voicemail was left as a message, allowing the contributor to preserve evidence without direct engagement. The robocall used a simple recorded script, typical of automated dialling systems designed for mass outreach.

Both reports indicate this number from 03 9039 2774 is active and being used for different scam angles, suggesting either a compromised or spoofed service or a deliberate mix of tactics to increase contact success rates.

What to Do If You Receive a Call from 03 9039 2774

If 03 9039 2774 calls you:

• Do not: Answer calls from unknown numbers, return calls to this number, or take action based on the caller's claims
• Do not: Provide any personal information, credit card details, or banking information over the phone
• Do: Let the call go to voicemail so you can review it safely
• Do: Verify any fraud alert independently by contacting your actual bank or credit card provider using the phone number on the back of your card or official statement
• Do: Block 0390392774 in your phone settings to prevent repeated contact
• Do: Be aware that legitimate financial institutions never request sensitive information via unsolicited calls

What to Do If You Receive a Voicemail from 03 9039 2774

If you receive a voicemail claiming fraudulent activity:

• Do not: Call back the number left in the voicemail
• Do not: Provide card details or passwords in a return call
• Do: Contact your bank or card provider directly using a known, verified phone number
• Do: Ask your provider if the transaction in question is real
• Do: Keep the voicemail as evidence for reporting purposes

How to Report 03 9039 2774

If you receive unwanted calls or messages from this number:

• Report the number to Scamwatch at scamwatch.gov.au with details of what was said and when you received the call
• Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au for robocalls and nuisance calls
• If you have a mobile, report the number as spam or scam directly through your carrier's complaint process
• File a report with ReportCyber at cyber.gov.au if you believe your personal data has been compromised
• Contribute your experience to Reverseau by reporting 03 9039 2774 to help other Australians identify this number
• If you were targeted as part of a data breach affecting multiple people, consider reporting to the Office of the Australian Information Commissioner (OAIC) at oaic.gov.au

Frequently Asked Questions