- Scam
Community report for 04 5813 6920 (0458136920): Caller impersonates lottery operator, claims grand prize from hospital research fund in voicemail.
Lottery Prize Impersonation Report for 04 5813 6920
One contributor has reported receiving a voicemail from 04 5813 6920 (also written as 0458136920) claiming to notify them of a grand prize win from a hospital research fund lottery. The caller impersonated a lottery operator in an attempt to appear legitimate. This is a classic prize scam tactic where callers falsely inform recipients they have won a competition they never entered.
The report about 0458136920 indicates the caller left a voicemail message rather than attempting direct conversation, which is a common strategy used by scammers to avoid immediate questions or verification attempts. The Telstra mobile number used for this impersonation attempt suggests the scammer may be using a spoofed or legitimate mobile service to appear more credible.
What Callers from 04 5813 6920 Claim
The contributor reported that the voicemail from 04 5813 6920 mentioned a grand prize supposedly connected to a hospital research fund lottery. Scammers using this tactic typically claim the recipient has won a substantial amount of money from a lottery they never actually entered. The impersonation of a legitimate-sounding lottery operator is designed to lower the recipient's guard and create a false sense of legitimacy.
Calls about lottery winnings are particularly effective scams because many people are familiar with legitimate charity lotteries and hospital fundraising efforts. By claiming the prize is connected to a hospital research fund, the caller from 0458136920 attempted to exploit this familiarity and make the false claim seem plausible.
Report Patterns and Timing
The voicemail from 04 5813 6920 was received in April 2026. This single report came through the voicemail channel, suggesting the caller was unable to connect with the recipient directly. Prize scams like this one are frequently distributed via voicemail because they allow scammers to leave prepared messages without needing to engage in live conversation where inconsistencies might be detected.
What to Do If You Receive a Call from 04 5813 6920
If 04 5813 6920 calls you:
- Do not: Engage with the caller, return the call, or provide any personal or banking information
- Do not: Assume the call is legitimate because it mentions a charity or hospital connection
- Do: Let the call go to voicemail and listen for specific details
- Do: Verify any prize claim by contacting the organisation directly using a number from their official website
- Do: Remember that legitimate lotteries never contact winners asking for fees, taxes, or personal information upfront
- Do: Block 0458136920 if the caller persists
What to Do If You Receive an SMS from 04 5813 6920
If 0458136920 sends you an SMS about a prize or lottery win:
- Do not: Click any links or reply to the message
- Do not: Call any number provided in the SMS
- Do: Delete the message immediately
- Do: Report the SMS as spam by forwarding it to 0429 999 888
- Do: Block the number to prevent further contact
How to Report 04 5813 6920
If you receive suspicious contact from 04 5813 6920 or 0458136920, report it to Australian authorities:
- Scamwatch: Report prize scams and impersonation attempts at scamwatch.gov.au
- ACMA: Lodge a complaint with the Australian Communications and Media Authority at acma.gov.au
- ReportCyber: Report online scams at cyber.gov.au
- Reverseau: Contribute your experience with 04 5813 6920 to help other Australians identify suspicious activity from this number
Help others by sharing your experience with 0458 136 920!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Voicemail claiming to be from a lottery about a grand prize at a hospital research fund
Help others by sharing your experience with 0458 136 920!
WRITE A REVIEWFrequently Asked Questions
Why would a scammer claim the prize is from a hospital research fund?
Hospital research fund lotteries are legitimate charity fundraising activities in Australia, so claiming the prize connection makes the scam more believable. When 04 5813 6920 mentioned a hospital research fund, it was attempting to exploit trust in charitable organisations. Legitimate hospital lotteries never contact winners asking for fees or personal information before claiming the prize.
Is 0458136920 a real Telstra number?
The number 04 5813 6920 is registered as a Telstra mobile number, but registration does not mean the caller's identity is legitimate. Scammers can use spoofed numbers, hijacked accounts, or legitimately purchased mobile services to make calls appear credible. Never assume a call is safe just because it comes from a major provider's number range.
What should I do if I already engaged with the caller from 04 5813 6920?
If you spoke with 0458136920 and provided any personal information, bank details, or agreed to pay any fees, contact your bank immediately and report the scam to Scamwatch at scamwatch.gov.au. Monitor your accounts for suspicious activity and consider placing a fraud alert with your bank. Report the number 04 5813 6920 to ACMA at acma.gov.au.
Why did the caller from 04 5813 6920 only leave a voicemail instead of speaking directly?
Voicemail is a preferred method for scammers because it allows them to deliver their full story without interruption or immediate questions. A recipient listening to 0458136920's message may be more inclined to call back out of curiosity or excitement about the supposed prize. Direct conversation would expose inconsistencies in the scammer's story more quickly.
How can I verify if I actually won a lottery from a hospital research fund?
If you receive a prize notification from 04 5813 6920 or any other number, independently verify it by searching online for the hospital's official website and calling their main phone number directly. Legitimate charities will have transparent records of their lotteries and winners. Do not use any contact details provided by the caller from 0458136920 to verify the claim.
Should I block 04 5813 6920 or report it first?
Report 0458136920 to Scamwatch and ACMA first so the information can be investigated and shared with other Australians. After reporting, block the number on your phone to prevent future contact. Contributing your experience to Reverseau also helps the community identify patterns and protect others from 04 5813 6920.