- Scam
0400 476 723 (0400476723): One contributor reported an impersonation call claiming to be from Australian Federal Police Cyber Crime Unit, with caller knowing their name and asking about cryptocurrency.
AFP Impersonation Scam Report for 0400 476 723
One contributor has reported a scam call from 0400 476 723 (also written as 0400476723) impersonating the Australian Federal Police Cyber Crime Unit. The caller claimed the recipient's number was linked to a data breach and attempted to gather information about cryptocurrency holdings. The contributor immediately became suspicious when the caller hung up after being asked direct questions, a tell-tale sign of a fraudulent call.
This report highlights a sophisticated social engineering approach. The caller possessed the contributor's first name, lending false credibility to the impersonation. Scammers often source names from public records, data breaches, or purchased contact lists to make their initial pitch more convincing. The pivot toward cryptocurrency questions suggests the caller was fishing for victims with digital assets to exploit.
What the Caller from 0400 476 723 Claimed
According to the report, the caller presented themselves as an officer from the Australian Federal Police Cyber Crime Unit and stated that the recipient's phone number was connected to a data breach. This is a classic scam opening designed to create urgency and fear. The caller spoke with an English accent and attempted to steer the conversation toward cryptocurrency, asking pointed questions about the contributor's holdings or involvement with crypto platforms.
When the contributor pushed back with direct questions, the caller immediately disconnected. This abrupt hang-up behaviour is typical of scammers who lose their social engineering advantage once questioned. Legitimate law enforcement would never contact citizens through unexpected calls about data breaches and ask about cryptocurrency holdings.
Why This Impersonation Works
Impersonating the Australian Federal Police carries significant psychological weight. Most people respect law enforcement authority and are more likely to comply with requests if they believe they're speaking to police. Combining this with a reference to a data breach (a genuine concern for many Australians) and knowing the person's name creates a false sense of legitimacy. The scammer's English accent may have been intended to sound more official or authoritative.
Asking about cryptocurrency is a deliberate targeting strategy. Crypto holders are seen as having fewer protections and fewer places to recover funds if scammed, making them attractive targets for criminals.
What to Do If You Receive a Call from 0400 476 723
If 0400476723 calls you or you receive similar calls claiming to be from the Australian Federal Police:
- Do not: Provide any personal information, banking details, cryptocurrency wallet details, or passwords
- Do not: Stay on the line if you're unsure of the caller's identity
- Do not: Return the call to a number the caller provides
- Do: Hang up immediately and independently verify the claim by calling the official AFP number from the phone book or their website
- Do: Block 0400 476 723 on your phone to prevent repeat calls
- Do: Report the call to the ACMA (Australian Communications and Media Authority)
Real Australian Federal Police will never contact you unexpectedly about data breaches via phone and ask about your cryptocurrency. If you're genuinely concerned about a data breach, log into your accounts directly or contact the relevant organisation yourself.
How to Report 0400 476 723
Report this number and similar scams to the following Australian government resources:
- ACMA (Australian Communications and Media Authority): acma.gov.au - report scam calls and SMS
- Scamwatch (ACCC): scamwatch.gov.au - detailed scam reports and victim support
- ReportCyber: cyber.gov.au - for cybercrime and data breach related scams
- Australian Federal Police: afp.gov.au - direct reporting of impersonation scams
- Contribute to Reverseau: Help other Australians by reporting your experience with 0400476723 on this page
Each report strengthens the community's protection against this number and helps identify patterns in scam behaviour.
Help others by sharing your experience with 0400 476 723!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
english bloke claimed to be from Australian Federal Police Cyber Crime Unit, said my number was linked to a data breach, knew my first name, asked about crypto, hung up when I said no
Help others by sharing your experience with 0400 476 723!
WRITE A REVIEWFrequently Asked Questions
Is 0400 476 723 really the Australian Federal Police calling me?
No. The Australian Federal Police does not conduct unannounced phone calls about data breaches or cryptocurrency. If you receive a call from 0400476723 claiming to be from AFP, it is a scam. Hang up immediately and contact the AFP directly using their official number from afp.gov.au to verify any legitimate concerns.
Why did the caller from 0400 476 723 know my first name?
Scammers obtain names from public records, data breaches, or purchased contact lists. Having your name does not make 0400476723 legitimate. Knowing a first name is a social engineering tactic designed to build false credibility. The Australian Federal Police would identify themselves properly and provide case reference numbers, not ask about cryptocurrency.
What should I do if I already answered questions about cryptocurrency from this number?
Do not panic, but take precautions. If you provided any wallet addresses or account information to 0400476723, monitor your accounts closely for unauthorised access. Change passwords immediately. Report the call to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au). Do not send any money if the caller contacts you again asking for funds to 'secure' your accounts.
Why did the caller from 0400 476 723 hang up when I asked questions?
Scammers rely on social engineering and manipulation. Once you start asking direct, probing questions, their script falls apart and the psychological pressure they've built loses effectiveness. Hanging up is the scammer's way of cutting losses and moving to the next target. This abrupt disconnection is a classic sign you've identified the call as fraudulent.
How can I block 0400 476 723 on my phone?
Most Australian mobile networks allow you to block numbers directly. On iPhone, open Contacts, find the number 0400476723, tap the info icon, scroll to 'Block this Caller'. On Android, open Phone or Google Contacts, find the number 0400 476 723, tap the menu, select 'Block number'. You can also contact your provider (in this case, Telstra) for additional blocking options.
Should I report 0400 476 723 to my bank or crypto exchange?
Yes. If you have any cryptocurrency accounts or banking relationships, report the scam attempt from 0400476723 to your providers. They may place additional fraud alerts on your accounts. Also report to Scamwatch (scamwatch.gov.au) so they can track patterns of this impersonation scam and warn other Australians about 0400 476 723.