0428 380 983 - 0428380983: Robocall and Suspicious Activity Reports

Community reports for 0428 380 983 (0428380983): Robocall survey scam and suspicious stock market pitch. Telstra mobile number.

Robocall and Suspicious Activity Reports for 0428 380 983

Two contributors have flagged calls from 0428 380 983 (also written as 0428380983) for suspicious behaviour. One report describes a robocall connected to a fake survey scheme, while another indicates an unsolicited call about stock market activity from someone with an Indian accent. The pattern suggests this Telstra mobile number is being used for both automated scam operations and live investment pitches.

The robocall aspect is particularly concerning, as it indicates 0428380983 is part of an automated calling system designed to reach multiple people with false survey offers. Contributors who attempt to verify the legitimacy of calls from 0428 380 983 by calling back reach only an automated line claiming to be a survey operator.

What Callers from 0428 380 983 Say

When one contributor answered a call from 0428 380 983, they heard an automated system describing a survey they had never signed up for or heard of before. Upon callback to investigate, the same automated line persisted, suggesting the number is part of a robocalling operation designed to generate false survey leads.

A separate report about 0428380983 describes a live caller with an Indian accent discussing stock market investments in vague but persuasive terms. The contributor noted the conversation felt suspicious and off, a common warning sign for investment scams targeting Australian phone numbers.

Report Patterns and Timing

Both reports were submitted within the past two weeks, with the robocall report submitted most recently on 22 January 2026. The calls came through as answered, meaning recipients did pick up or the calls connected through automated dialling. The use of a Telstra mobile number (0428 380 983) adds credibility to the call that scammers rely on, as many Australians trust calls from standard mobile numbers more than obvious VOIP or landline spoofing.

What to Do If You Receive a Call from 0428 380 983

If 0428 380 983 calls you:

Do not: Return the call, engage with any survey request, or provide personal information
Do: Let it go to voicemail, block the number immediately, and mark it as spam
Hang up if: Anyone mentions surveys you didn't sign up for, stock market tips, or investment opportunities with pressure to act quickly
Verify independently: If the call claims to be from a legitimate company, hang up and contact that organisation directly using a phone number from their official website

Robocalls from 0428 380 983 are designed to waste your time and test whether your number is active. Each interaction teaches the scammer that your number is worth targeting again.

What to Do If You Receive an SMS from 0428 380 983

If you receive an SMS from 0428 380 983 or 0428380983:

Do not: Click any links, reply to the message, or call the number
Do: Delete the message and block the sender
Report as spam: Forward the SMS to 0429 999 888 with the original message intact

How to Report 0428 380 983

If you receive unwanted calls or SMS from 0428 380 983, you can report this number to Australian authorities:

ACMA (Australian Communications and Media Authority): Report robocalls and spam at acma.gov.au or contact 1300 850 152
Scamwatch: Report investment scams and survey fraud at scamwatch.gov.au
Do Not Call Register: Register your number at donotcall.gov.au to reduce telemarketing, though robocalls may still occur
Reverse AU: Contribute your own experience with 0428 380 983 to help other Australians identify this number

Frequently Asked Questions

What is the automated survey from 0428 380 983 about?

According to the contributor report, calls from 0428 380 983 connect to an automated line claiming to be a survey operator, but the survey details are vague and the recipient never signed up. When they called back to verify, 0428380983 simply repeated the automated survey message, confirming it's a robocall system designed to trick people into thinking they participated in legitimate research.

Is 0428 380 983 a legitimate investment advisory service?

No. One contributor reported receiving a call from 0428 380 983 from someone discussing stock market opportunities, which they described as suspicious. Combined with the robocall survey scam on the same number, 0428380983 appears to be used for multiple types of unsolicited pitches rather than legitimate financial advice.

Why does 0428 380 983 show as a Telstra number?

The number 0428 380 983 is registered to Telstra Limited as a mobile service. Scammers often use legitimate mobile numbers or spoof them to appear credible. Just because 0428380983 appears to be a Telstra number doesn't mean Telstra is responsible for the scam, but you can report the number to Telstra and ACMA to help them investigate.

What should I do if I already called back 0428 380 983?

If you called back 0428 380 983 and heard the automated survey line, you've confirmed the robocall pattern described in community reports. Do not engage further. Block 0428380983 immediately and monitor your account for any suspicious charges. If you provided any personal information, consider contacting your bank and the Australian Cyber Security Centre at cyber.gov.au.

How do I block 0428 380 983 on my phone?

On most Australian mobile phones, you can block 0428 380 983 by opening the call log, selecting the number 0428380983, and choosing 'Block' or 'Add to Spam'. You can also contact Telstra directly to report the number and request blocking assistance, especially since 0428 380 983 is registered to their network.

Should I report 0428 380 983 to the police?

For robocalls and investment scams from 0428 380 983, report to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au) first, as they investigate these cases. If you've lost money or provided sensitive information, you can also report to your local police station or use the online report form. Police will advise on next steps based on the severity of the fraud involving 0428380983.