- Spam
- Scam
- Suspicious
Community reports for 02 7239 4452 (0272394452): Hang-ups, fake Visa alerts, robocalls with impersonation tactics and callback-lure schemes.
Callback Lure and Impersonation Reports for 02 7239 4452
Four contributors have reported calls from 02 7239 4452 (also written as 0272394452) displaying distinct patterns of callback lure and impersonation tactics. The most recent report describes an immediate hang-up upon answering, a classic callback-lure approach designed to prompt the recipient to return the call. An earlier report indicates a robocall impersonating a Visa cardholder services representative, claiming the recipient had a problem with their Visa account. A third contributor received a call from 0272394452 involving a woman referencing an online order the recipient had not placed, then disconnecting when questioned. These varied approaches suggest a pattern of baiting calls intended to trigger callbacks or gather personal information through false pretences.
What Callers from 02 7239 4452 Do
The reported behaviour from 02 7239 4452 includes immediate disconnection upon answer, a hallmark of callback-lure tactics. One contributor noted the caller claimed to represent Visa, a financial impersonation designed to create urgency around account security. Another report describes a woman caller falsely referencing an online order, potentially fishing for confirmation of the recipient's shopping habits or financial details. The robocall element reported in one instance suggests the use of automated systems for message delivery, a common tactic to scale these schemes across multiple targets efficiently.
Report Patterns and Timing
Reports span from September 2024 through April 2026, indicating ongoing activity from 02 7239 4452. Three contributors answered the call, while one missed it entirely with no voicemail left. The allocation data shows 0272394452 is a local NSW service registered to Symbio Networks Pty Ltd, suggesting potential misuse of a legitimate service provider's infrastructure. The variety in report categories (nuisance, scam, suspicious, uncertain) reflects different contributor experiences with the same number, though the underlying callback-lure and impersonation tactics remain consistent across multiple reports.
What to Do If You Receive a Call from 02 7239 4452
If 02 7239 4452 calls you:
- Do not: Return the call, answer if you don't recognise the number, or confirm any personal or financial information
- Do: Let it go to voicemail, block the number on your phone, and verify directly with your bank or card issuer using their official contact number from the back of your card
- Do not: Click any links or follow instructions provided by the caller
- Do: Be aware that legitimate financial institutions do not call to request account verification or to alert you to problems without your prior request
What to Do If You Miss a Call from 02 7239 4452
If you see a missed call from 02 7239 4452 but no voicemail was left, do not return it. Callback-lure scams rely on you initiating contact, which then connects you to an operator who may attempt impersonation or information gathering. Block 0272394452 on your phone immediately. If you are concerned about your accounts, contact your bank or relevant service provider directly using the contact details on your official statements or their verified website.
How to Report 02 7239 4452
If you have received calls from 02 7239 4452 or 0272394452, report the number through these official Australian channels:
- ACMA (Australian Communications and Media Authority): Lodge a complaint at acma.gov.au to report the number for potential breach of telemarketing or scam regulations
- Scamwatch: Report the details at scamwatch.gov.au, which records scam patterns and helps alert the public
- Do Not Call Register: Register your number at donotcall.gov.au to opt out of telemarketing calls
- Reverseau: Contribute your experience on Reverseau to help other Australians identify and avoid this number
Help others by sharing your experience with (02) 7239 4452!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
The number called and when I answered immediately hung up.
Called saying I had a problem with my Visa
A woman said I ordered something online, I said I don’t understand what you mean, and she hung up the phone.
No message left, suspect scam
Help others by sharing your experience with (02) 7239 4452!
WRITE A REVIEWFrequently Asked Questions
Why did the caller from 02 7239 4452 hang up immediately?
This is a callback-lure tactic. The caller hangs up to prompt you to return the call, at which point you connect with a scammer posing as a Visa representative or other financial institution. Never return calls from unknown numbers like 0272394452, especially if no voicemail was left.
Is the Visa alert from 02 7239 4452 legitimate?
No. Contributors have reported calls from 02 7239 4452 claiming to be from Visa, but legitimate financial institutions do not contact you unsolicited about account problems. If you receive this call, hang up and contact your card issuer directly using the number on your card. Do not call back 0272394452.
What should I do if I already returned a call to 02 7239 4452?
If you returned a call to 0272394452 and spoke to someone, monitor your bank and credit card accounts for unauthorised activity. Consider contacting your bank directly to inform them of the scam call. Block 02 7239 4452 immediately and do not provide any additional information if they call again.
Why are there different types of reports for 02 7239 4452?
Contributors have reported varied experiences from 0272394452, including nuisance hang-ups, false Visa claims, and fake online order references. These different approaches are typical of callback-lure and impersonation operations, which test multiple angles to find what works on each target.
Is 02 7239 4452 a real business number?
The number 0272394452 is allocated as a local NSW service through Symbio Networks Pty Ltd. However, the reported impersonation of Visa and callback-lure tactics indicate the number is being misused for scam purposes, regardless of its original allocation.
Should I report 02 7239 4452 to my phone provider?
Yes. Contact your phone provider and ask them to block 02 7239 4452 (0272394452) on your account. You can also report it to ACMA at acma.gov.au and Scamwatch at scamwatch.gov.au. These reports help authorities track and take action against scam operations.