02 7241 7536 - 0272417536: Telstra Impersonation and Robocall Reports

• Scam
• Suspicious

02 7241 7536 (0272417536): Community reports indicate Telstra security impersonation claims and automated robocalls. Callers disconnect immediately or claim to be from Telstra.

Telstra Impersonation and Robocall Reports for 02 7241 7536

Three contributors have reported activity from 02 7241 7536 (also written as 0272417536), a local service number allocated to Symbio Networks in New South Wales. The reports reveal two distinct patterns: one caller claiming affiliation with Telstra security, and robocall activity with immediate disconnects.

One contributor answered a call from 02 7241 7536 where a woman claimed to be calling from Telstra security. The caller took considerable time to answer, suggesting either a queued call centre operation or an intentional delay tactic. This type of impersonation attempt is designed to create perceived legitimacy around urgent security concerns.

What Callers from 02 7241 7536 Say

The primary impersonation report involved a woman claiming Telstra security affiliation. Contributors report that callers claiming to represent major telecommunications providers often reference account security, unusual activity, or verification requirements to pressure targets into disclosing personal information or granting remote access.

A separate report about 0272417536 involved automated robocall activity. The contributor noted the call connected, a robotic or automated system was detected, and the caller immediately disconnected. This pattern is characteristic of either callback scams, where the intent is to trick recipients into returning calls to premium or international numbers, or automated number-testing operations.

Report Patterns and Timing

All three reports came through answered calls, suggesting the callers successfully connected rather than leaving voicemails. Two reports occurred on the same date in February 2026, with an earlier report from March 2025. The variety in caller behaviour across reports (woman claiming Telstra affiliation, robotic disconnect, and an unexplained call with Chinese language) suggests this number may be shared across multiple call operations or that call routing has changed over time.

What to Do If You Receive a Call from 02 7241 7536

If 02 7241 7536 calls you:

• Do not: Confirm personal information, provide account details, or agree to remote access requests
• Do not: Return the call if you hear automated sounds or a robotic voice
• Do: Hang up immediately and contact Telstra directly using the official number on your bill or their website
• Do: Block the number 0272417536 if calls persist
• Do: Verify any urgent security claims independently through official channels before taking action

How to Report 02 7241 7536

If you receive calls from 02 7241 7536 that you believe are scam, impersonation, or robocall activity, you can report them to:

• Scamwatch (scamwatch.gov.au) - Report suspected scams and impersonation attempts
• ACMA (acma.gov.au) - Report unwanted calls and robocalls to the Australian Communications and Media Authority
• Do Not Call Register (donotcall.gov.au) - Report telemarketing calls if the number continues to call after you've asked it to stop
• Reverseau - Add your own report about 02 7241 7536 to help other Australians identify this number

Frequently Asked Questions