- Suspicious
One report for 04 3577 3103 (0435773103): Caller instructed recipient not to contact the number and sounded unusual.
Suspicious Activity Reported for 04 3577 3103
A single contributor has flagged 04 3577 3103 (also written as 0435773103) for unusual behaviour during an answered call. The caller instructed the recipient not to contact the number and exhibited an off or irregular tone that raised concern.
The call came from an Optus mobile number. While one report is limited evidence of a pattern, the deliberate instruction not to contact the number is atypical and warrants awareness, as legitimate callers rarely discourage contact.
What the Caller from 04 3577 3103 Said
According to the report, the caller's primary message was an instruction not to contact 0435773103. The contributor noted the caller's tone sounded off or unusual, which heightened their suspicion about the call's legitimacy.
What to Do If You Receive a Call from 04 3577 3103
If 04 3577 3103 calls you:
- Do: Let the call go to voicemail if you don't recognise the number
- Do: Block the number in your phone settings to prevent future contact
- Do: Verify any claims by contacting the organisation directly using an official number from their website
- Do not: Follow instructions from unknown callers, especially if told not to contact them back
- Do not: Share personal, financial, or identifying information
- Do not: Return calls to numbers that instruct you not to contact them
How to Report 04 3577 3103
If you receive a suspicious call from 04 3577 3103 or 0435773103, you can report it to Australian authorities:
- ACMA (Australian Communications and Media Authority): acma.gov.au - Report unwanted calls and potential scams
- Scamwatch: scamwatch.gov.au - Report suspicious activity and receive scam alerts
- ReportCyber: cyber.gov.au - For cybercrime or online fraud concerns
- Reverseau: Add your own report to help other Australians identify this number's behaviour
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What Our Users Reviewed
Rang saying don't contact this number, sounded off
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WRITE A REVIEWFrequently Asked Questions
What should I do if 04 3577 3103 calls me?
Do not engage with the caller. Let 0435773103 go to voicemail, then block the number. If the caller claims to represent a specific organisation, hang up and contact that organisation directly using an official number from their website, never by calling back the number that called you.
Why did the caller from 04 3577 3103 tell me not to contact them?
Legitimate organisations do not typically instruct callers not to contact them. This instruction is unusual and suggests the call may not be genuine. Ignore this direction and report 0435773103 to ACMA or Scamwatch if the behaviour concerned you.
Is 04 3577 3103 a scam?
One report flags 0435773103 as suspicious based on unusual caller behaviour and an odd tone. However, a single report is insufficient to confirm a scam pattern. If you receive a call from 04 3577 3103, treat it with caution, do not share information, and report it if behaviour seems suspicious.
Can I block 0435773103 on my phone?
Yes. On most Australian phones, you can block 04 3577 3103 by going to your call history, selecting the number, and choosing 'Block' or 'Report as Spam'. This prevents 0435773103 from contacting you further.
Where can I report 04 3577 3103?
Report 0435773103 to ACMA (acma.gov.au), Scamwatch (scamwatch.gov.au), or ReportCyber (cyber.gov.au). You can also contribute a report on Reverseau to help other Australians identify this number.
What provider is 04 3577 3103 on?
04 3577 3103 is an Optus mobile number (0435773103). The Optus provider allocates this mobile number, though this does not guarantee Optus's responsibility for the caller's behaviour.