- Suspicious
- Scam
04 8003 4383 (0480034383): Community reports describe cyber security impersonation, solar energy robocalls, and abusive behaviour. Callers possess personal data.
Scam and Nuisance Reports for 04 8003 4383
Four contributors have reported activity from 04 8003 4383 (also written as 0480034383), with patterns ranging from cyber security impersonation to automated robocalls. Two reports specifically flag scam tactics involving threats and personal information requests, while another describes abusive and offensive behaviour when challenged.
The most detailed report describes a caller claiming affiliation with a cyber security firm who stated the recipient's Hotmail account was being exploited in America. Notably, the caller already had the recipient's full name, email address, and mobile number, indicating possible data sourcing. When confronted about the legitimacy of the call, the caller became aggressive, using abusive language and attempting callback intimidation.
What Callers from 04 8003 4383 Have Claimed
Contributors report two distinct approaches from 0480034383. The cyber security impersonation call involved specific claims about account compromise and vulnerability exploitation, paired with possession of personal identifiers. This combination of false authority and prior knowledge of personal details is a hallmark social engineering tactic designed to bypass initial scepticism.
A separate report describes a solar energy rebate robocall, suggesting automated or semi-automated dialling systems may be associated with this mobile number. One contributor noted that when they declined interest in the offer, the caller responded with crude, offensive language and threats rather than simply disconnecting, indicating potential unprofessional operator behaviour.
Report Patterns and Behaviour
The four reports to date show varied call engagement. Two contributors answered calls from 04 8003 4383 and experienced immediate scam or nuisance tactics. One contributor received missed calls without voicemail messages, a common pattern for robodial systems testing number validity. A final contributor did not engage beyond noting the type of call received.
The interval between reports spans seven months (late June through mid-January), suggesting ongoing use of this mobile number for multiple campaign types rather than isolated incidents. The possession of personal data in at least one report indicates contributors may be on compromised contact lists.
What to Do If You Receive a Call from 04 8003 4383
If 04 8003 4383 calls you:
- Do not: Confirm personal details, provide passwords or PINs, return calls to callback numbers given by the caller, or engage with abusive behaviour
- Do: Hang up immediately if the caller claims your accounts are compromised, verify claims independently via official channels (contact your bank or email provider directly using numbers from their official website), and block the number if repeated calls occur
- If threatened: End the call, do not engage further, and report the threat to police via 000 if you feel physically unsafe or to your local non-emergency line if needed
- If abused: Hang up without responding and do not call back to argue or confront
How to Report 04 8003 4383
Contributors can help protect others by reporting calls from 04 8003 4383 through these Australian resources:
- Scamwatch (scamwatch.gov.au) - report cyber security scams, impersonation, and account compromise claims
- ACMA (acma.gov.au) - report robocalls, automated dialling, and unsolicited calls
- Local police - if you received threats or abusive language (use 000 for emergencies or your local non-emergency number)
- Reverseau - add your own report to this phone number to help the community identify patterns
If the caller impersonated a cyber security company or claimed access to your accounts, also contact your email provider and relevant banks directly using contact details from their official websites to verify your account security.
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WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Had a couple of calls and they didn't leave a message
Rang from 030 57352700 claiming cyber security mob. said my Hotmail being exploited in America. had my full name, email, mobile. when I called them out they flipped and started yelling, rang back just to keep abusing
Caller got crude and offensive when I said I wasn't keen
Solar energy rebate robo scam
Help others by sharing your experience with 0480 034 383!
WRITE A REVIEWFrequently Asked Questions
Why does the caller from 04 8003 4383 already know my personal information?
One contributor reported the caller from 0480034383 had their full name, email, and mobile number before making contact. This type of data is typically sourced from compromised contact lists, data breaches, or purchased lead lists sold to scammers. Never assume a caller's knowledge of your details proves legitimacy - hang up and contact organisations directly using official numbers.
What should I do if 04 8003 4383 claims my email or online account is compromised?
Hang up immediately. Do not engage with the caller's instructions. Instead, independently verify your account security by logging into the service directly (using your saved browser bookmark or typing the official website address manually), changing your password, and checking recent activity. If you're unsure whether your account was compromised, contact the service provider directly using the phone number or contact details on their official website, not any number provided by the caller from 0480034383.
Is 04 8003 4383 a legitimate business number?
Reports indicate 0480034383 is associated with scam and nuisance activity rather than legitimate business. The number is a mobile (pivotel satellite) rather than a business line. Legitimate cyber security firms, government agencies, and financial institutions do not contact you unsolicited claiming your accounts are compromised - they expect you to log in and verify the issue yourself.
What should I do if the caller from 04 8003 4383 becomes abusive or threatening?
End the call immediately and do not continue the conversation. Contributors have reported the caller from 0480034383 using crude language and threats when challenged or when declining offers. Do not attempt to argue, convince them, or call back. If you feel threatened, contact police on 000 (emergency) or your local non-emergency line. Report the threatening behaviour to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au).
Why am I receiving multiple calls from 04 8003 4383 with no voicemail?
One contributor reported multiple missed calls from 0480034383 without voicemail messages. This pattern is typical of robocall systems that dial numbers automatically to test which ones are active, then connect to call centres or reuse the number for different campaigns. These calls aim to reach answering machines or live people without leaving identifying information. Block the number in your phone settings.
Should I call 04 8003 4383 back to find out who they are?
No. Do not call back 0480034383. A contributor reported that when they called back, the caller continued abusive behaviour without providing legitimate business information. Calling back confirms to scammers that your number is actively monitored, potentially leading to more calls. If you need to verify a caller's identity, hang up and independently contact the organisation they claim to represent using the official number from their website.