- Suspicious
One contributor reported a suspicious SMS from 04 9721 5400 (0497215400) that felt off. Community report flagged this Telstra mobile number.
Suspicious SMS from 04 9721 5400
A single contributor has reported receiving an SMS from 04 9721 5400 (also written as 0497215400) that triggered their caution. The contributor noted the message felt off but did not provide further details about the content. The report suggests this Telstra mobile number warrants attention, particularly given the contributor's instinctive concern about the message's legitimacy.
What to Do If You Receive an SMS from 04 9721 5400
If 0497215400 sends you a text message:
- Do not: Click any links in the message, reply to the number, or share personal information
- Do: Block the number immediately, forward the SMS to 0429 999 888 (ACMA spam reporting), and delete the message
- Verify independently: If the message claims to be from a bank, government agency, or service provider, contact that organisation directly using a phone number from their official website, not by replying to the text
Report Patterns
This report came through SMS channel on 28 October 2025. While only one contributor has flagged 04 9721 5400 so far, the Telstra mobile allocation suggests this could be a compromised or spoofed account. Community contributions help identify emerging patterns, so if you receive suspicious contact from 0497215400, reporting it strengthens the safety intelligence for other Australians.
How to Report 04 9721 5400
If you receive suspicious SMS from this number:
- Report to ACMA (Australian Communications and Media Authority) by forwarding the message to 0429 999 888
- Report to Scamwatch at scamwatch.gov.au if the message attempts to deceive or defraud
- Block the number in your phone's contact settings
- Consider reporting on Reverseau to help other Australians identify patterns from 04 9721 5400
Why Report SMS Scams
SMS-based scams and suspicious messages often target multiple recipients. If you received something suspicious from 0497215400, others likely have too. Reporting helps build a clearer picture of potential fraud campaigns targeting Australian phone users. Even a single report can alert people to be cautious of an incoming call or message from 04 9721 5400.
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WRITE A REVIEWFrequently Asked Questions
Should I reply to the SMS from 04 9721 5400?
No. Do not reply to any message from 0497215400 if you feel uncertain about its legitimacy. Replying confirms your number is active and monitored, which encourages further contact. Instead, block the number and report the SMS to 0429 999 888.
What if 04 9721 5400 claims to be from my bank or service provider?
Do not use contact details from the message. If 0497215400 claims to be from your bank, government agency, or utility provider, hang up or ignore the SMS. Look up the organisation's official number yourself from their website and call them directly to verify the claim.
Is 04 9721 5400 definitely a scam?
One contributor reported the SMS from 0497215400 felt off, but without more reports or specific details about the message content, we cannot confirm it is definitively a scam. However, if your instinct tells you an SMS is suspicious, trust that feeling and do not engage with the number.
How do I block 04 9721 5400 on my phone?
On most Australian phones, open the message from 0497215400, tap the number or sender details, and select 'Block' or 'Block Contact'. You can also add 04 9721 5400 to a blocked list in your phone's Settings > Messages or Phone app. Different phone models vary slightly, so check your device's help guide.
Why would someone text from 0497215400 if it's not legitimate?
Scammers use bulk SMS campaigns, spoofed numbers, or compromised accounts to reach potential victims quickly. A Telstra mobile number like 04 9721 5400 may have been hijacked, sold on the dark web, or used by someone committing fraud. This is why reporting suspicious SMS to ACMA helps authorities track patterns.
What details should I include when reporting 04 9721 5400?
When reporting to ACMA (0429 999 888) or Scamwatch, include the exact message from 0497215400, the date and time received, what the sender claimed, and any links or requests made. The more specific your report about 04 9721 5400, the easier it is for authorities to investigate and protect others.