03 8657 0550 - 0386570550: Robocall and Phishing Reports

• Uncertain
• Spam
• Suspicious
• Scam

Community reports for 03 8657 0550 (0386570550): Robotic calls targeting job seekers with phishing surveys, plus recurring spam and silent calls.

Robocall and Phishing Reports for 03 8657 0550

Eight contributors have flagged calls from 03 8657 0550 (also written as 0386570550) with particular concern about a robotic caller. The most alarming report describes a robotic voice that knew the recipient's first name and posed as a survey, specifically targeting job seekers with a phishing link. This number is allocated to Symbio Networks in Victoria and appears designed to evade direct contact - one contributor who rang back found the number disconnected to incoming calls.

Beyond the robocall and phishing tactics, contributors report repeated spam calls, silent calls, and nuisance contact from 0386570550. The pattern suggests automated outbound dialling rather than legitimate business activity, given that callers never leave voicemails and the number refuses inbound traffic.

What Callers from 03 8657 0550 Do

The robocall from 03 8657 0550 uses a synthetic female voice and personalisation tactics. One contributor reported that the caller knew their first name at the outset of the call, which indicates the caller had prior data about the recipient. The call was framed as a survey about cost of living, but contained a phishing link designed to capture additional information. Job seekers appear to be the primary target demographic based on report language.

Other calls from 0386570550 follow typical spam patterns: multiple back-to-back calls from the same number on the same day, no voicemail left when calls are missed, and no legitimate business context offered when calls are answered. Several contributors received calls from 03 8657 0550 without any message being left, prompting them to block the number preemptively.

Call Patterns and Timing

Reports of 03 8657 0550 span from May 2024 through February 2026, suggesting this number has been active for an extended period. The most recent report arrived in February 2026, indicating the number remains in use. Calls appear to occur across various times, including early morning hours (5-6 AM) and mid-morning (11 AM). Three contributors experienced missed calls without voicemail, two answered and heard spam or robocall content, and three received calls they deemed suspicious enough to block or investigate immediately.

One contributor's attempt to ring 0386570550 back resulted in a disconnection message, confirming the number is configured for outbound-only operation. This one-way design is a hallmark of automated spam and scam infrastructure that avoids accountability.

What to Do If You Receive a Call from 03 8657 0550

If 03 8657 0550 calls you:

• Do not: Answer if you don't recognise the number, click any links sent via call or SMS, provide personal details, or ring back to verify
• Do: Let it go to voicemail, block the number immediately, and report it to ACMA and Scamwatch
• If you answer: Hang up as soon as you hear a robotic voice, synthetic audio, or survey language - these are red flags for phishing attempts
• Job seekers especially: Be aware that 0386570550 has been reported targeting people seeking employment with fake surveys containing malicious links

How to Report 03 8657 0550

If you receive calls or phishing attempts from 03 8657 0550, report the activity to Australian authorities:

• Scamwatch: Report phishing and robocall tactics at scamwatch.gov.au
• ACMA (Australian Communications and Media Authority): Lodge a complaint about spam and robocalls at acma.gov.au
• ReportCyber: If a phishing link was included, report the cybercrime at cyber.gov.au
• Do Not Call Register: Check your preference settings and lodge a complaint at donotcall.gov.au if you've asked not to be contacted
• Reverseau: Contribute your own experience with 03 8657 0550 to help other Australians identify this number

Frequently Asked Questions