- Suspicious
One report for 0421 956 307 (0421956307): Caller claimed the recipient had called them first, despite no outgoing call being made.
Suspicious Activity Reported for 0421 956 307
A single contributor has reported receiving a call from 0421 956 307 (also written as 0421956307) with a suspicious claim. The caller asserted that the recipient had called them first, which the contributor knew to be false. This type of false claim is commonly used in callback scams or social engineering attempts to establish apparent legitimacy.
The call came through to a mobile number on the Optus network. The contributor answered the call, allowing them to identify the suspicious behaviour immediately.
What Callers from 0421 956 307 May Claim
According to the report, the caller from 0421956307 falsely claimed that the recipient had initiated contact. This reversal of events is a red flag often used by scammers to catch targets off guard or to create confusion about whether a call was legitimate.
The tactic of claiming a return call when no outgoing call was made is designed to:
- Confuse the recipient and make them second-guess their memory
- Establish false rapport by implying prior contact
- Lower the recipient's guard by suggesting mutual engagement
- Create an opening for follow-up requests for personal or financial information
What to Do If You Receive a Call from 0421 956 307
If 0421 956 307 contacts you:
- Do not: Accept claims that you called them first if you know you didn't; provide personal information, financial details, or passwords; engage further if the story doesn't add up
- Do: Hang up immediately if the caller makes false claims about prior contact; block the number if you receive repeated calls; verify any legitimate organisation by calling their official number (found on their official website or bill)
- Consider: Whether the caller might be attempting a callback scam or social engineering attack
How to Report 0421 956 307
If you receive a suspicious call from 0421 956 307 or 0421956307, you can report it to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report to acma.gov.au for investigation of suspicious calls
- Scamwatch: Report suspicious activity at scamwatch.gov.au
- Reverseau: Add your own report here to help other Australians identify this number
Providing detailed information about what the caller claimed and when the call occurred helps build a clearer picture of the number's behaviour.
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What Our Users Reviewed
Called saying I had called them, which I didn't
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WRITE A REVIEWFrequently Asked Questions
What should I do if 0421 956 307 claims I called them first?
Do not engage with this claim. If you know you didn't call 0421956307, the caller's statement is false. Hang up immediately and block the number. Scammers use this tactic to confuse targets and lower their guard.
Is 0421 956 307 a callback scam?
The reported behaviour from 0421956307 is consistent with callback scam tactics, where callers falsely claim you contacted them to establish credibility. However, one report alone is not conclusive. If you experience similar behaviour, report it to ACMA or Scamwatch.
Why would someone call and claim I called them if I didn't?
This is a common social engineering tactic. By claiming you initiated contact, the caller aims to confuse you, establish false legitimacy, and gain your trust before making requests for personal or financial information. The contributor who reported 0421 956 307 identified this immediately.
Should I block 0421956307 if it calls again?
Yes. If 0421 956 307 contacts you and makes false claims about prior contact, blocking is the safest response. Most Australian mobile carriers allow you to block numbers directly in your phone's settings or via your carrier's app.
How many people have reported 0421 956 307?
Currently, one contributor has reported 0421956307 on Reverseau. While this is a limited sample, the reported behaviour (falsely claiming the recipient called first) is a known scam tactic. If you experience similar calls, please contribute your report to help identify patterns.
Where can I report this number if I receive a call from 0421 956 307?
You can report 0421956307 to ACMA at acma.gov.au, to Scamwatch at scamwatch.gov.au, or directly to Reverseau. Reporting helps authorities investigate and alerts other Australians about suspicious numbers.