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02 7245 8451 (0272458451) NSW: Contributors report fake Visa billing alerts claiming wrong address on file, plus robocall voicemails in Chinese. 3 reports.
Visa Card Impersonation Reports for 02 7245 8451
Three contributors have reported suspicious activity from 02 7245 8451 (also written as 0272458451), a local NSW number. The reports describe two distinct scam patterns: callers impersonating Visa fraud detection claiming billing address errors, and automated robocalls leaving voicemails in Chinese. The impersonation reports are particularly concerning as they attempt to collect personal information under the guise of account verification.
One contributor received a call from 0272458451 where the caller claimed to represent Visa and stated that a card transaction had failed due to a wrong billing address on file. This is a common tactic used to pressure victims into confirming or updating personal details. The caller's goal appears to have been extracting sensitive information by creating urgency around a banking issue.
What Callers from 02 7245 8451 Say
According to community reports, callers from 02 7245 8451 impersonate Visa representatives and reference specific account issues. One contributor reported the caller claimed "I used my Visa card but had the wrong billing address", pressuring them to respond. This framing is designed to make the victim feel their card transaction is at risk and they need to take immediate action.
Separate from the impersonation calls, another contributor received an automated voicemail from 0272458451 featuring a woman speaking in Chinese, instructing callers to "press 1 for English". This type of robocall with language selection is typical of mass-dialling scam operations that filter for English speakers and attempt multiple fraud tactics on responsive numbers.
Report Patterns and Timing
The reports span several months, with the robocall voicemail recorded in early September 2025 and the impersonation call in late March 2026. One contributor attempted to ring the number back but received no response and chose to block it immediately. The variety in contact attempts (answered call, voicemail left, and missed call) suggests the number may be used for both directed targeting and mass-dialling campaigns.
What to Do If You Receive a Call from 02 7245 8451
If 02 7245 8451 calls you:
- Do not: Answer if you don't recognise the number, return the call, confirm personal details, or provide card information
- Do: Let it go to voicemail, hang up immediately if you do answer, and block the number if called again
- Verify independently: If concerned about your Visa card, contact your bank directly using the phone number on your card or bank statement, never using a number provided by the caller
Legitimate banks never contact customers asking to confirm billing addresses or card details over the phone in response to a transaction. If you receive such a call from 02 7245 8451 or any unknown number, it is almost certainly a scam.
What to Do If You Receive a Voicemail from 02 7245 8451
If you receive a voicemail from 0272458451:
- Do not: Press any numbers or respond to prompts, even if instructed to select a language option
- Do: Delete the message, block the number, and report it as spam on your phone
- Report the robocall: Forward the experience to the Australian Communications and Media Authority (ACMA) via acma.gov.au
Robocalls with language selection menus are rarely legitimate and are commonly used by scam operations to test active phone numbers for targeting.
How to Report 02 7245 8451
Contributors can report this number through multiple Australian channels:
- ACMA (Australian Communications and Media Authority): Report scam calls and robocalls at acma.gov.au
- Scamwatch: Lodge a detailed report of the scam attempt at scamwatch.gov.au, including the exact phrases used and any information requested
- Your bank: If you received a fake Visa impersonation call, contact your actual bank to alert them of the number and report the fraudulent activity
- Reverseau: Share your experience with 02 7245 8451 to help other Australians identify this number
Help others by sharing your experience with (02) 7245 8451!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Said I used my visa card but had the wrong billing address
Voicemail with a lady mumbling in Chinese saying 'press 1 for English', sounds like a scam
Tried ringing, left no message, blocked and reported
Help others by sharing your experience with (02) 7245 8451!
WRITE A REVIEWFrequently Asked Questions
What should I do if 02 7245 8451 claims my Visa billing address is wrong?
Hang up immediately. This is the exact claim made in reports about 0272458451. Legitimate Visa or your bank will never call asking you to confirm card details or personal information. Always contact your bank directly using the number on your card to verify any billing concerns, and never use a phone number provided by an unsolicited caller.
Is 02 7245 8451 a real Visa fraud detection line?
No. Community reports confirm that 0272458451 is being used by scammers impersonating Visa. Real Visa and your bank have dedicated verified phone numbers on the back of your card. If you're unsure, hang up, look up your bank's official number independently, and call them to ask about the call you received.
What does the Chinese robocall from 02 7245 8451 mean?
The voicemail from 0272458451 featuring a woman speaking Chinese and instructing callers to press 1 for English is a robocall filter used by scam operations. They use mass-dialling to find active phone numbers, then route responsive calls to scammers who speak English. Do not press any numbers or respond to the voicemail.
Why does 02 7245 8451 know my name and card details?
Scammers often obtain personal information through data breaches, phishing, or purchased leaked databases. The caller from 0272458451 may have used this information to make their impersonation more convincing. This is why you should never confirm personal details to an unsolicited caller, even if they already seem to know some information about you.
Should I block 02 7245 8451 or keep it to trace the caller?
Block it immediately. Reports show that 0272458451 has been used multiple times for both impersonation and robocalling, indicating an organised scam operation. Blocking protects you from further contact. If you've already provided information, contact your bank directly and consider freezing your credit with Australian Credit Reporting Bodies.
Can I report 02 7245 8451 to ACMA or Scamwatch?
Yes. Both Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au) accept reports about 0272458451. Include details of exactly what the caller said, what they asked for, and when the call occurred. These reports help authorities track scam operations and warn other Australians about this number.