03 7050 0204 - 0370500204: Suspicious Call Reports

3-min Read3 Reports

  • Uncertain
  • Spam

Community reports for 03 7050 0204 (0370500204) indicate suspicious activity. 3 contributors flagged unrecognised calls with no voicemail left.

Suspicious Activity Reports for 03 7050 0204

Three contributors have reported activity from 03 7050 0204 (also written as 0370500204), a local Victoria number allocated to Symbio Networks. The reports indicate a pattern of calls that leave no voicemail message, which is commonly associated with either automated systems testing active numbers or deliberate avoidance of leaving identifying information.

Two of the three reports about 0370500204 came from contributors who allowed the call to ring out without answering. The third contributor answered the call from 03 7050 0204 but reported the caller as suspicious without providing further detail. Notably, none of the callers left a voicemail message, which contributors typically flag as unusual behaviour for legitimate business calls.

Call Patterns and Contributor Observations

The calls from 03 7050 0204 appear sporadic rather than concentrated. One call was reported in February 2026, another in May 2025, and a third in April 2025. All three instances involved either missed calls or calls that triggered suspicion immediately upon answer.

Contributors flagged 0370500204 because they did not recognise the number. The absence of voicemail across all reports is notable - legitimate service providers, utilities, and government organisations typically leave messages explaining the purpose of their call. The pattern of unannounced calls with no follow-up message is common among callback scams, where the caller attempts to retrieve a live person to verify the number is active.

What to Do If You Receive a Call from 03 7050 0204

If 0370500204 calls you:

  • Do not: Answer calls from numbers you don't recognise, return the call, or press any keys if a robotic prompt appears
  • Do: Let unknown calls go to voicemail, check your voicemail for a message, and verify any claims by calling the official number for the organisation directly (never using a number provided by the caller)
  • If the call repeats: Block 03 7050 0204 on your phone to prevent further contact

How to Report 03 7050 0204

If you receive suspicious calls from this number, you can report your experience:

  • Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au for investigation of potential illegal calling behaviour
  • Add your report to Reverseau to help other Australians identify calls from 0370500204
  • If the call involves a specific scam (impersonating a bank, government agency, or service provider), report details to Scamwatch at scamwatch.gov.au

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Ratings Distribution

2.7 out of 5
5 Stars 0%
4 Stars 33%
3 Stars 0%
2 Stars 67%
1 Star 0%

What Our Users Reviewed

A
Anonymous

Didn't know the number so let it ring out, no voicemail

A
Anonymous

Didn't answer, no voicemail left

A
Anonymous

Don't recognize number, seems suspicious


Help others by sharing your experience with (03) 7050 0204!

WRITE A REVIEW

Frequently Asked Questions

Should I answer calls from 03 7050 0204?

No. Three contributors have reported suspicious activity from 0370500204, and none of the callers left a voicemail message. If you don't recognise the number, it's safest to let it go to voicemail. If a legitimate caller needs to reach you, they will leave a message explaining the purpose of their call.

Why do callers from 03 7050 0204 not leave voicemail messages?

Callers who don't leave messages are often using automated systems to test whether a phone number is active and monitored. This is common in callback scams and number-harvesting operations. Legitimate businesses always explain the reason for their call in a voicemail.

What should I do if 0370500204 keeps calling me?

Block the number on your phone immediately. If the calls persist after blocking, report them to ACMA (acma.gov.au) as harassment. Do not engage with the caller or return the call, as this confirms your number is active and monitored.

Is 03 7050 0204 a legitimate business number?

The number is allocated to Symbio Networks, a telecommunications provider in Victoria. However, the call pattern reported by contributors - no voicemail, repeated calls with no message - is inconsistent with legitimate business operations. It's possible the number has been spoofed or misused by a third party.

What is a callback scam and how does 0370500204 relate?

Callback scams involve automated calls designed to prompt you to hang up and call the number back, incurring premium charges or triggering malicious software. The pattern from 03 7050 0204 - calls with no message, no clear identity, and sporadic timing - matches this behaviour. Never return a call to an unknown number.

How can I report this number to Reverseau?

Visit Reverseau and search for 03 7050 0204 or 0370500204 to add your own report about calls from this number. Community reports help other Australians identify suspicious numbers and stay informed about potential scams or unwanted contact.