02 9098 5766 - 0290985766: Silent Calls and Tech Support Impersonation

• Unknown
• Suspicious
• Scam

02 9098 5766 (0290985766): 3 reports of silent hang-ups and fake internet scams. Callers claim IP address changes to manipulate victims.

Silent Calls and Tech Support Impersonation from 02 9098 5766

Three contributors have reported suspicious activity from 02 9098 5766 (also written as 0290985766), a NSW-allocated local service number. The reports reveal a pattern combining silent hang-ups with attempted tech support impersonation. One contributor specifically noted a caller claiming their mobile was showing a change in IP address - a common tactic to convince victims their devices have been compromised.

The number is registered to Symbio Networks Pty Ltd, a legitimate service provider, but the reported behaviour suggests either number spoofing or account misuse. Contributors describe the calls as deliberate hang-ups designed to provoke call-backs, a known scam entry point.

What Callers from 02 9098 5766 Do

Reports about 0290985766 indicate two distinct patterns. First, silent calls where the caller hangs up immediately when the contributor answers. When one contributor called back to identify the number, the line disconnected. This behaviour is typical of callback scams designed to trigger expensive return calls or establish confirmation that the number is active.

The second pattern involves technical impersonation. One contributor received a call from 02 9098 5766 claiming their mobile phone was showing signs of an IP address change. This false claim was presented as justification for urgent action, a manipulation technique to bypass scepticism. The contributor immediately recognised it as a scam.

Call Patterns and Timing

Reports about 02 9098 5766 span late February through early March 2026. One contributor experienced repeated calls, noting the number keeps calling and hanging up. The variety in reporting channels - some answered immediately, others detected the hang-up behaviour - suggests multiple attempt strategies from the same source.

The brevity of successful connections is notable. When callers from 02 9098 5766 realised the recipient wasn't immediately receptive, one contributor reported they hung up quickly, with the interaction feeling deliberately deceptive.

What to Do If You Receive a Call from 02 9098 5766

If 02 9098 5766 calls you:

• Do not: Answer and stay silent (which confirms the number is active), return calls to unknown numbers, or engage with claims about IP address changes or device compromise
• Do: Let it go to voicemail immediately, block the number on your phone, and never call back even if tempted to identify the caller
• Do verify: If concerned about your device, contact your mobile provider directly using the official number on your bill, never a number provided by an unsolicited caller

Tech support scams claiming IP address issues are false - legitimate providers contact you through established accounts, not surprise calls.

How to Report 02 9098 5766

If you receive calls from 02 9098 5766, report the activity to Australian authorities:

• Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au - they investigate telecom misuse and number spoofing
• Lodge a report with Scamwatch at scamwatch.gov.au with details of what the caller claimed
• If you think your device has been compromised, report to ReportCyber at cyber.gov.au
• Add the number to your phone's blocklist to prevent future contact
• Consider reporting on Reverseau to help other Australians identify this number

Frequently Asked Questions