0403 552 542

Based on one first-hand report from a member of the Reverseau community who received a call from this number, the caller has been described as a Scam caller, with a caller safety rating of 1.0 out of 5. The experience was recorded on 1 February 2023. As more Reverseau community members report their interactions with this number, the assessment will become more comprehensive.

3-min Read 1 Report

Likely Scam
Scam Mobile Optus Mobile Pty Limited

Ratings

1.0
1 report
5
0%
4
0%
3
0%
2
0%
1
100%
  • Scam

Unauthorised calls from 0403 552 542 have been reported as suspicious, with users receiving messages about fraudulent transactions. Learn how to handle these calls and protect yourself from scams.

Understanding the Suspicious Caller from 0403 552 542

The phone number 0403 552 542 / 0403552542 has recently come under scrutiny due to user reports categorising it as a suspicious number. Many individuals have received calls purportedly from Visa or Mastercard security, specifically regarding unusual transactions associated with their accounts. However, these calls often raise red flags and should be handled with caution.

The Nature of the Call

According to a notable user review dated 01/02/2023, the caller claimed to represent Visa/Mastercard and informed the recipient about a $100 transaction that they had not authorised. This type of call is classic in the realm of scams where perpetrators impersonate legitimate financial institutions to elicit personal information or to manipulate the recipient into “canceling” a transaction that doesn’t exist.

  • Impersonation Scam: In this scenario, the caller poses as a trusted entity to gain confidence and pry into personal details.
  • Pressuring for Action: The insistence on immediate action, such as cancelling a transaction, serves to panic the recipient, making them more susceptible to giving up vital information.
  • Disconnection Tactics: The quick hang-up by the caller when faced with uncertainty suggests that they were untrustworthy and unwilling to engage further.

What to Do If You Receive a Call from This Number

It is crucial to protect yourself from potential scams. If you receive a call from 0403 552 542 / 0403552542 or a similar number claiming to be a financial institution, follow these guidelines:

  • Do Not Provide Personal Information: Never share personal details or financial information over the phone, especially to unsolicited callers.
  • Hang Up and Verify: Hang up and contact your bank or credit card provider directly using a verified number to check if there are any genuine issues.
  • Report the Call: Consider reporting the number to relevant authorities if you suspect a scam. This helps to protect others from falling victim.

Conclusion

While it may seem innocuous at first, calls from 0403 552 542 / 0403552542 have the distinct markings of a scam attempt based on user feedback. Always be alert and approach such communications with caution. For further assistance in identifying suspicious numbers, you may refer to resources such as Reverseau or engage in a Reverse Phone Lookup Australia to confirm who called you.

AI-assisted analysis based on community reports and public data. Learn more

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What Our Users Reviewed

A
Anonymous
Scam

He claimed to be Visa/Mastercard security and that a $100 transaction had been approved.

Was that me? Did I want to cancel it.

Yes please.

I said I had not used a card in weeks and that it could not be me.

He hung up on me.

About This Report

This page is part of the Reverseau Scam Intelligence Database, a community-driven dataset maintained by Reverseau since 2014. The database documents caller behaviour across Australian phone numbers based on first-hand user experiences.

Each entry is generated when individuals who received calls or messages from a number submit a report through our review form. Reports include a caller safety rating (1–5 scale) and a written account of the interaction. All submissions are moderated before publication.

The safety rating shown on this page reflects the collective assessment of 0403 552 542 by real users. It measures perceived caller risk, not the quality of this page. A low rating indicates that reporters consider this number likely to be associated with scam or spam activity.