03 9001 1489 - 0390011489: Callback Scam Pattern Reports

• Uncertain
• Scam

03 9001 1489 (0390011489) flagged for callback scam pattern: rings 3 times then hangs up with no voicemail, encouraging return calls.

Callback Scam Pattern for 03 9001 1489

Two contributors have reported suspicious callback behaviour from 03 9001 1489 (also written as 0390011489), a Victorian local service number. The pattern is consistent with callback scams where callers ring briefly and disconnect, banking on recipients returning the call to an international or premium-rate line.

Both reports about 0390011489 describe the number ringing for only a few seconds before the call drops, with no voicemail left behind. This deliberate brevity is a known tactic to trigger curiosity and prompt a return call, which is where the scam mechanism activates.

What Reports Indicate About 03 9001 1489

One contributor noted that 03 9001 1489 rings exactly three times and hangs up, leaving no message. Another report mentions a similar pattern where the number rang for three seconds before disconnecting. A second contributor also flagged that they received calls from what appeared to be the same source with the last two digits changing, suggesting systematic dialling across a number range.

The use of a local Victorian number (03 area code) appears designed to increase answer rates, as recipients are more likely to pick up calls from their own state. The allocation data shows 0390011489 is associated with Symbio Networks Pty Ltd, a local service provider in Victoria.

Call Patterns and Timing

Both reports about 03 9001 1489 came in via missed calls, indicating the calls were not answered. The first report was logged on 4 November 2025, and the second on 29 October 2025, suggesting ongoing activity. Contributors received these calls during business hours (8:04 AM and 9:33 AM respectively), when people are more likely to be available and reactive.

The mention of varying final digits on similar calls suggests 0390011489 may be part of a broader callback scam operation testing multiple numbers in the same range to identify active phone lines.

What to Do If You Receive a Call from 03 9001 1489

If 03 9001 1489 calls you:

• Do not: Return the call, even if curious about who rang
• Do not: Call the number back if you don't recognise it
• Do: Block the number immediately in your phone settings
• Do: Let it go to voicemail - legitimate callers will leave a message
• Do: If you do accidentally call back and hear a premium or international number prompt, hang up immediately without selecting any options

Callback scams profit when you return the call and potentially stay on the line. The cost may not be immediately obvious on your bill, appearing as unusual charges from your phone provider weeks later.

How to Report 03 9001 1489

If you receive calls from 03 9001 1489 or similar callback patterns:

• Report to ACMA (Australian Communications and Media Authority) at acma.gov.au - they investigate unwanted calls and may take action against the operator
• Lodge a report on Scamwatch (scamwatch.gov.au) with details of the call timing and pattern
• Block the number on your phone to prevent further calls
• Add your number to the Do Not Call Register at donotcall.gov.au if you haven't already (though this won't stop scammers, it helps legitimate telemarketers)
• Contribute your experience to Reverseau so other Victorians can be warned about 0390011489

Frequently Asked Questions