- Scam
04 3424 4680 (0434244680): Community report of SMS phishing scam with fake international roaming charge alert and suspicious link.
Phishing Link Reports for 04 3424 4680
One contributor has reported receiving a phishing SMS from 04 3424 4680 (also written as 0434244680). The report describes a sketchy text message sent after a missed call, attempting to lure the recipient into clicking a link under the guise of an international roaming charge alert. This pattern is consistent with mobile phishing scams targeting Optus customers.
The SMS from 0434244680 was designed to create urgency around roaming charges, a common social engineering tactic. The contributor recognised the suspicious nature of the message before engaging with the link.
What the SMS from 04 3424 4680 Claims
The message received from 04 3424 4680 referenced international roaming charges and included a request to click a link. This type of SMS phishing attack typically aims to harvest personal information or payment details by mimicking legitimate carrier communications.
The timing of the missed call followed by the SMS suggests a coordinated attempt to catch the recipient off-guard. The contributor noted the SMS content appeared suspicious, indicating the scammer may have lacked refinement in their spoofing technique.
Report Details and Timing
The report about 0434244680 was submitted in early February 2026. The contributor received both a missed call and an SMS within a short timeframe, which is typical of coordinated phishing campaigns. The Optus allocation on this mobile number suggests the scammer may be exploiting trust in the carrier's brand.
What to Do If You Receive an SMS from 04 3424 4680
If 04 3424 4680 sends you a suspicious message:
- Do not: Click any links in the SMS, reply to the message, or provide personal or payment information
- Do: Delete the message immediately, block the number, and report it as spam
- Verify independently: If you're concerned about roaming charges, contact your carrier directly using the official number on your bill or their website - never use contact details from an unsolicited SMS
How to Report 04 3424 4680
If you receive phishing SMS from 04 3424 4680 or 0434244680:
- Report to ACMA (Australian Communications and Media Authority) at acma.gov.au
- Forward the SMS to your carrier's abuse team - Optus customers can report to Optus directly through their account or via their customer service line
- Report to Scamwatch at scamwatch.gov.au with details of the message content and timing
- Consider reporting to ReportCyber at cyber.gov.au if the link led to a phishing website
- Share your experience on Reverseau to help other Australians identify this number
Protecting Yourself from Mobile Phishing
SMS phishing (smishing) attempts often impersonate carriers by referencing account issues, delivery problems, or billing alerts. Legitimate carriers will never ask you to click links or provide details via SMS. If you're unsure whether a message is genuine, contact your provider using an official number from your account statement or their website, not details provided in the message.
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What Our Users Reviewed
Missed call then got a sketchy SMS asking me to click something about international roaming charges
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WRITE A REVIEWFrequently Asked Questions
What should I do if I already clicked the link from 04 3424 4680?
If you clicked the link from 04 3424 4680 (0434244680), change your passwords immediately, especially for banking and email accounts. Monitor your bank statements and credit reports for suspicious activity. Consider contacting your bank to alert them to potential fraud. If you entered personal information, watch for identity theft warning signs and consider freezing your credit.
Is 04 3424 4680 a real Optus number?
04 3424 4680 is allocated to Optus Mobile, but scammers frequently spoof legitimate carrier numbers or use real mobile numbers that have been compromised. The SMS content about roaming charges is typical of phishing scams impersonating carriers. Do not assume a message is legitimate based on the number alone.
Why did I get a missed call before the SMS from 0434244680?
The missed call from 0434244680 followed by an SMS is a common two-step phishing tactic. The missed call is designed to get your attention and prompt you to check your messages, increasing the likelihood you'll engage with the follow-up SMS. This creates false urgency and trust.
How can I tell if a roaming charge alert is legitimate?
Legitimate roaming alerts from carriers like Optus will not arrive via SMS asking you to click links. Real carriers send billing notifications through your account portal or email, and will never request personal information via text. If you're overseas and concerned about roaming, log into your account through the official carrier website or call their support line directly using a number from your bill.
Should I block 04 3424 4680?
Yes, block 04 3424 4680 immediately after receiving the phishing SMS. Since this is a spoofed or compromised number being used for scams, blocking will prevent further contact. You can also mark it as spam in your phone's messaging app, which helps your carrier identify phishing patterns.
Can I get my money back if I was scammed by 04 3424 4680?
If you transferred money after clicking a link from 0434244680, contact your bank immediately and report the transaction as fraud or unauthorised. Your bank may be able to recall the funds if the transfer is recent. Also report the scam to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au) so authorities can track the scammer's activities.