- Scam
- Suspicious
02 7241 7529 (0272417529): Community reports describe automated calls impersonating Mastercard and Visa security, claiming suspicious transactions. Robocall with potential language manipulation detected.
Bank Impersonation Scam Reports for 02 7241 7529
Multiple contributors have flagged 02 7241 7529 (also written as 0272417529) for sophisticated bank card scam activity. Three of four reports describe automated calls impersonating major card security departments, specifically claiming to represent Mastercard and Visacard security teams alerting recipients to suspicious transactions on their accounts. The scam uses urgency tactics to pressure immediate action, with one contributor noting they don't even hold a Visa card, confirming the calls are indiscriminate.
One report about 0272417529 identified an automated AI voice claiming the recipient's phone service was unavailable before abruptly switching to spoken Chinese, suggesting potential language-based confusion or multi-layered social engineering. This number is allocated to a local service provider in NSW, which may be spoofed to appear legitimate.
What Callers from 02 7241 7529 Say
Contributors receiving calls from 02 7241 7529 report hearing recorded messages claiming to be from "Mastercard and Visacard security department" warning of suspicious transactions requiring immediate verification. The calls come via automated systems designed to sound official and create panic around account compromise.
One contributor reported an AI-generated voice stating their phone service was unavailable, followed by a switch to Chinese language. This suggests the caller may be using technical-sounding deception (false phone service unavailability messaging) before attempting language manipulation or credential harvesting through confusion.
Report Patterns and Timing
Reports for 02 7241 7529 span from March 2025 through February 2026, indicating sustained campaign activity. The majority of incoming calls were answered directly, with at least one reaching voicemail where the scam message was left as a detailed recording. Calls arriving via voicemail allowed contributors to identify the scam without engaging, while answered calls caught recipients mid-conversation with the automated system.
All reports indicate fully automated delivery with no live operators, consistent with high-volume robocall campaigns. One contributor noted the call immediately triggered suspicion due to the card type claim (Visa) they did not possess, allowing them to quickly identify 0272417529 as fraudulent.
What to Do If You Receive a Call from 02 7241 7529
If 02 7241 7529 calls you:
- Do not: Confirm card details, PIN, CVV, or expiry date. Legitimate banks never request this information via unsolicited calls.
- Do not: Press any keypad options the automated system offers. These typically route you to scammer operators.
- Do not: Return the call to any number provided in the message.
- Do: Hang up immediately when you hear an automated security alert from an unknown number.
- Do: Contact your bank directly using the number on the back of your physical card or official website to verify any claimed suspicious activity.
- Do: Block 02 7241 7529 in your phone's call settings to prevent repeat contact.
- Do: Note that legitimate banks identify you by account holder name immediately, not by asking you to verify personal details.
What to Do If You Receive an SMS from 02 7241 7529
If you receive an SMS from 02 7241 7529 claiming card issues or account security concerns:
- Do not: Click any links in the message. These typically route to fake banking portals designed to steal login credentials.
- Do not: Reply to the SMS or confirm any information requested.
- Do: Delete the message immediately.
- Do: Report the SMS as spam by forwarding it to 0429 999 888 (ACMA's spam reporting number).
- Do: Contact your bank directly if you're uncertain whether a transaction is legitimate.
How to Report 02 7241 7529
If you've received scam calls from 02 7241 7529, report this number to Australian authorities:
- Report to Scamwatch: scamwatch.gov.au - document the date, time, and content of the call for their database.
- Report to ACMA (Australian Communications and Media Authority): acma.gov.au - the regulator responsible for investigating telecom fraud and robocalls.
- Report to ReportCyber: cyber.gov.au - if the scam involved credential theft attempts or data breach concerns.
- Report to your bank directly - they can flag the scam in their fraud systems and protect other account holders.
- Add your report to Reverseau by submitting details about your experience with 0272417529. Community reports help other Australians identify this number quickly.
Help others by sharing your experience with (02) 7241 7529!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Automated call saying it was from Mastercard and Visacard security department and that bankcard had a suspicious transaction. Definitely a scam call.
Recorded message about visa card security, don't even have a visa card
Automated AI voice claimed phone service was unavailable then spoke in Chinese
Said their phone service was unavailable then started speaking in Chinese
Help others by sharing your experience with (02) 7241 7529!
WRITE A REVIEWFrequently Asked Questions
Why did 02 7241 7529 claim to be from Mastercard if I don't have a Visa card?
The scammers behind 02 7241 7529 use indiscriminate automated calling lists and make generic card security claims to catch anyone with any bank card. One contributor received a Visa security alert from 0272417529 despite not holding a Visa card, confirming these calls target large recipient lists without verification. This actually helps identify 02 7241 7529 as a scam - legitimate banks know exactly which cards you hold.
Is 0272417529 really a Mastercard or Visa number?
No. 0272417529 is allocated to a local service provider (Symbio Networks) in NSW, not to Mastercard or Visa. Scammers spoof or hijack legitimate service numbers to appear official. If you receive a call from 02 7241 7529 claiming card security issues, always hang up and call your bank directly using the number on your physical card.
Why did the voice from 02 7241 7529 switch to Chinese?
One contributor reported the automated system claiming their phone service was unavailable, then switching to Chinese language. This appears to be a multi-layered scam tactic - the false "service unavailable" message creates confusion, and the language switch may be intended to disorient the recipient or attempt credential harvesting through miscommunication. Hang up immediately if 0272417529 displays unexpected technical messages or language switches.
What should I do if I already gave information to a call from 02 7241 7529?
Contact your bank immediately using the number on your card (not any number from the 02 7241 7529 call) and report the incident. If you shared card details, PIN, or CVV, request urgent card cancellation and fraud monitoring. Monitor your account statements closely for unauthorised transactions. Report 0272417529 to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au) to help stop this scammer.
How do I block 02 7241 7529 on my phone?
On most Australian phones, you can block 02 7241 7529 by opening your call history, long-pressing the number 0272417529, and selecting "Block number" or "Add to spam/reject list." On iPhone, this option appears under "Block this Caller." On Android, tap the number and select "Block" or "Add to reject list." Once blocked, future calls from 02 7241 7529 will go directly to voicemail or be rejected silently.
Are there other numbers similar to 02 7241 7529 running the same scam?
Bank impersonation scams often use multiple spoofed numbers, so other similar 02 numbers may be part of the same campaign. If you receive unsolicited calls from any number claiming card security issues, hang up immediately and verify directly with your bank. Check Reverseau for reports on other suspicious numbers you've encountered. Report patterns to Scamwatch (scamwatch.gov.au) to help authorities track the broader scam operation.