- Unknown
Community report for 03 9057 3125 (0390573125): Caller impersonating Nexo cryptocurrency platform. One contributor flagged this number for suspected fraud.
Impersonation Scam Reports for 03 9057 3125
One contributor has reported receiving a call from 03 9057 3125 (also written as 0390573125) where the caller falsely claimed to represent Nexo, a cryptocurrency lending and trading platform. The impersonation tactic suggests the caller intended to gain trust to potentially manipulate the recipient into financial decisions or asset transfers.
This local service number on the Optus network in Victoria has been flagged for using a trusted company name to deceive. Impersonation of legitimate cryptocurrency platforms is a common scam vector, as it exploits the complexity of the crypto sector and the trust people place in established services.
What the Caller from 03 9057 3125 Claimed
The contributor who received the call from 0390573125 reported that the caller identified themselves as being from Nexo. No additional details about specific claims, account information requests, or financial demands were documented in the report, but the impersonation itself indicates fraudulent intent.
When a caller from 03 9057 3125 falsely represents a cryptocurrency or fintech platform, the typical next step in such scams involves requesting account access, verification of holdings, or transfer of funds under the guise of platform updates, security issues, or investment opportunities.
Report Details and Context
The single report about 03 9057 3125 came through an answered call, meaning the contributor engaged with the caller before recognising the impersonation. The call was received on 12 March 2026. No information about call timing, frequency, or whether the caller used robotic or live speech patterns was provided in the report.
Given that 0390573125 is allocated as a local service number through Optus Networks in Victoria, it may appear more legitimate to recipients who see a Victorian area code, making the Nexo impersonation more convincing at first glance.
What to Do If You Receive a Call from 03 9057 3125
If 03 9057 3125 calls you claiming to represent Nexo or any other cryptocurrency platform:
- Do not: Provide account details, passwords, verification codes, or access to your devices
- Do not: Confirm whether you hold crypto assets or have accounts with any platform
- Do not: Follow any instructions to transfer funds or log into accounts
- Do: Hang up immediately and independently contact Nexo using contact details from their official website
- Do: Block 0390573125 to prevent repeated contact
- Do: Report the call to the appropriate authorities if you shared any sensitive information
How to Report 03 9057 3125
If you receive a scam call from 03 9057 3125 or 0390573125, report it through these Australian channels:
- Report to Scamwatch at scamwatch.gov.au with details of the call and any impersonation
- Lodge a complaint with the Australian Communications and Media Authority (ACMA) at acma.gov.au
- If money was transferred or account details compromised, report to ReportCyber at cyber.gov.au
- Contact your bank or financial institution immediately if financial information was shared
- Contribute your experience to Reverseau to help other Australians identify this number
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What Our Users Reviewed
Scammer claiming to be from Nexo
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WRITE A REVIEWFrequently Asked Questions
What should I do if someone claiming to be from Nexo calls me on 03 9057 3125?
Hang up immediately. Legitimate Nexo representatives will not call you unsolicited. If you need to contact Nexo, use the official contact details on their website, not any number provided by an incoming caller. Block 0390573125 to prevent further contact from this number.
How can I verify if a call from 03 9057 3125 is really from Nexo?
Do not rely on caller ID or the caller's claims. Instead, end the call and independently look up Nexo's official contact information on their website. Call that verified number directly to confirm whether they attempted to reach you. Never use contact details provided by an incoming caller claiming to be from 0390573125.
Why would a scammer impersonate Nexo when calling 03 9057 3125?
Cryptocurrency and fintech platforms are attractive targets for scammers because they handle financial assets and the sector is complex enough to confuse victims. By claiming to represent Nexo, a caller can exploit trust in a known brand to manipulate you into revealing account access, verification codes, or transferring funds. The impersonation makes the scam appear more credible.
Is 0390573125 a real Nexo customer service number?
No. The number 03 9057 3125 (0390573125) is a local Optus service number in Victoria that has been reported for impersonating Nexo. It is not an official Nexo contact number. Nexo provides contact methods through their official website and app, not through unsolicited incoming calls.
What should I do if I already shared information with someone claiming to be from 03 9057 3125?
Act quickly. If you shared account credentials, verification codes, or financial information with a caller from 0390573125, change your passwords immediately on all accounts, enable two-factor authentication, and contact your bank or financial institution. Report the call to Scamwatch (scamwatch.gov.au) and ReportCyber (cyber.gov.au) as soon as possible.
How do I report the impersonation call from 03 9057 3125 to authorities?
Report to Scamwatch at scamwatch.gov.au with details of the call, what the caller claimed, and what information you provided. You can also lodge a complaint with ACMA at acma.gov.au. If any financial loss occurred or sensitive data was compromised, also report to ReportCyber at cyber.gov.au. Share your experience on Reverseau to warn other Australians about 0390573125.