- Suspicious
One contributor reported a call from 04 2402 6645 (0424026645) that hung up when they attempted to call back. Mobile number on Vodafone Australia.
Suspicious Callback Behaviour on 04 2402 6645
A single contributor has reported unusual behaviour from 04 2402 6645 (also written as 0424026645), a Vodafone Australia mobile number. The contributor received an incoming call but when they attempted to ring the number back, the call immediately hung up or disconnected. This callback refusal pattern is characteristic of certain scam tactics where callers deliberately avoid being reached directly.
What This Pattern Indicates
The callback hang-up reported for 0424026645 is a recognised tactic used in several types of schemes. Callers may avoid return contact because they are calling from spoofed numbers, operating multiple numbers simultaneously, or deliberately attempting to prevent verification. The contributor's attempt to verify the caller by ringing back encountered immediate disconnection, which prevented them from confirming the caller's identity or organisation.
Report Details and Timing
The call to 04 2402 6645 came through as an answered call (the contributor did pick up) on a recent date in January 2026. The Vodafone Australia allocation suggests this mobile number may be registered legitimately, though mobile numbers are frequently used in scam campaigns. The contributor's instinct to verify by calling back is sound practice, and the immediate hang-up when they attempted to do so raised sufficient concern for them to report 0424026645 to the community.
What to Do If You Receive a Call from 04 2402 6645
If 04 2402 6645 calls you:
- Do not: Provide personal information, banking details, or passwords to unknown callers
- Do: Let unfamiliar calls go to voicemail if you don't recognise the number
- Do: If you answer, ask the caller to identify themselves and their organisation before engaging
- Do: Independently verify any claims by contacting the organisation directly using an official number from their website, not a number provided by the caller
- Do: Block 04 2402 6645 if you receive repeated calls
- Do: Be cautious if a caller refuses to provide callback details or their callback attempts fail
How to Report 04 2402 6645
If you receive a suspicious call from 04 2402 6645 (0424026645), you can report your experience to help build community awareness:
- Report to Scamwatch at scamwatch.gov.au for suspected scams
- Lodge a complaint with the Australian Communications and Media Authority (ACMA) at acma.gov.au for unwanted calls
- If you suspect the number is spoofed or being misused, you can report via the ReportCyber service at cyber.gov.au
- Share your experience on Reverseau to alert other Australians to unusual patterns from this number
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Had a call but when I tried ringing back it just hangs up
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WRITE A REVIEWFrequently Asked Questions
What does it mean when a caller hangs up when you try to call them back?
The callback hang-up reported on 04 2402 6645 typically indicates the caller is either using a spoofed number that cannot receive inbound calls, juggling multiple numbers simultaneously, or deliberately avoiding verification. Legitimate callers do not intentionally prevent return contact. If 0424026645 calls you and hangs up on callback, this is a warning sign to avoid engagement.
Should I answer calls from unknown mobile numbers like 04 2402 6645?
It depends on whether you expect the call. If 04 2402 6645 (0424026645) calls and you don't recognise the number, letting it go to voicemail is safer. If you do answer and the caller cannot be verified, you can politely end the call. Never provide personal or financial information to callers you cannot independently verify.
Is 04 2402 6645 definitely a scam number?
Based on the single report, 04 2402 6645 (0424026645) displays suspicious behaviour (hanging up on callback attempts), but one report alone is insufficient to definitively classify it as a scam. The hang-up pattern is however a known red flag used in scam campaigns. If you experience similar issues with this number, reporting to Reverseau helps establish a clearer pattern.
What should I do if I accidentally answered a call from 04 2402 6645?
If you answered 0424026645 but did not share personal information, you should be safe. Monitor your accounts for unusual activity. If the caller asked for details, consider changing passwords for sensitive accounts (banking, email, myGov) as a precaution. Block the number to prevent future calls from 04 2402 6645.
Can I report this number to my phone provider?
Yes. Contact Vodafone Australia directly (since 04 2402 6645 is registered to them) to report the suspicious behaviour on this mobile number. You can also lodge a complaint with the ACMA at acma.gov.au, which tracks patterns across multiple provider numbers. Include the date and time of the call from 0424026645 in your report.
What are the main signs a caller is trying to avoid verification?
Warning signs include: refusing to provide a callback number, hanging up when you attempt to verify the call, claiming they cannot receive return calls, or providing a number that doesn't connect to the organisation they claim to represent. The experience reported on 04 2402 6645 (0424026645) matches this pattern. Always independently verify by contacting the organisation using details from their official website.