- Suspicious
Community report for 08 5115 4620 (0851154620): One contributor received a robocall voicemail with calm music and robotic voice speaking Chinese.
Robocall Reports for 08 5115 4620
A contributor has reported receiving a robocall from 08 5115 4620 (also written as 0851154620), a local service number in Western Australia registered to Symbio Networks Pty Ltd. The call left a voicemail featuring calm background music followed by a robotic voice delivering content in Chinese, a pattern typical of automated calling campaigns.
The nature of the message remains unclear from the report, but the use of a robotic voice and non-English content suggests this number may be part of an indiscriminate calling operation targeting multiple phone numbers.
What Callers from 08 5115 4620 Left on Voicemail
The contributor who received the call from 0851154620 reported hearing calm music playing before a robotic voice began speaking in Chinese. No attempt was made to solicit information or direct the recipient to call back, though the robotic nature of the message and foreign language content raised the contributor's suspicion about the call's legitimacy.
Report Patterns and Timing
This single report to Reverseau came through voicemail on 20 March 2026. The fact that the call went to voicemail rather than being answered directly suggests the contributor was screening the incoming call from 08 5115 4620.
What to Do If You Receive a Call from 08 5115 4620
If 0851154620 calls you:
- Do not: Answer calls from unknown numbers, return the call, or engage with any prompts
- Do: Let the call go to voicemail so you can review it safely, block the number if it calls again, and avoid pressing any keypad numbers that might indicate your line is active
- If you answer by mistake: Hang up immediately without pressing any numbers or waiting for further messages
What to Do If You Receive an SMS from 08 5115 4620
If you receive a text message from 0851154620:
- Do not: Click any links, reply to the message, or call the number back
- Do: Delete the message, block the number, and report it as spam using the reporting function on your phone
- Forward spam SMS: You can also forward suspicious messages to 0429 999 888 and report them to the ACMA
How to Report 08 5115 4620
If you receive calls or messages from 08 5115 4620 (0851154620), you can report this activity to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report unwanted calls and messages at acma.gov.au
- Scamwatch: If the call involves a scam attempt, report it at scamwatch.gov.au
- Reverseau: Share your experience with this number on Reverseau to help other Australians identify unknown callers and build community awareness
Help others by sharing your experience with (08) 5115 4620!
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What Our Users Reviewed
Voicemail had calm music and robotic voice saying things in Chinese
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WRITE A REVIEWFrequently Asked Questions
What does a robocall voicemail with Chinese content from 08 5115 4620 mean?
The contributor who received this voicemail from 0851154620 heard a robotic voice speaking in Chinese after calm background music. This pattern is typical of automated calling campaigns that use pre-recorded messages and may target many numbers indiscriminately. Without understanding the Chinese content, it's difficult to determine the exact purpose, but robocalls of this nature are often associated with scam or spam operations.
Should I answer if 0851154620 calls me?
No. Let calls from 08 5115 4620 go to voicemail. This allows you to review the message safely without engaging with any robocall system that may be trying to confirm your number is active. Answering or pressing keypad numbers could flag your line to the caller, potentially resulting in more calls.
Is 08 5115 4620 a legitimate business number?
08 5115 4620 is registered as a local service number in Western Australia under Symbio Networks Pty Ltd, which is a legitimate network provider. However, the allocation to a network infrastructure company does not mean the number itself is currently being used legitimately. Robocall campaigns sometimes use numbers allocated to carriers, and the actual calling activity may not reflect the registered service type.
What should I do if 0851154620 keeps calling me?
If 08 5115 4620 calls you repeatedly, block the number in your phone's settings. You can also report the number to the ACMA at acma.gov.au and register your number on the Do Not Call Register at donotcall.gov.au if you haven't already. Share your experience on Reverseau to alert other Australians about this calling activity.
Can I report robocalls from 08 5115 4620 to the ACMA?
Yes. The ACMA (Australian Communications and Media Authority) accepts reports of unwanted robocalls and other calling offences. You can report 0851154620 at acma.gov.au. Providing details like the date, time, and content of the robocall helps the ACMA investigate patterns of activity.
Why would a number leave a voicemail in Chinese?
Robocall campaigns often use multiple languages to cover broader calling lists or to target specific communities. The use of a robotic voice and foreign language content from 08 5115 4620 suggests this is an automated system rather than a legitimate business trying to reach you personally. This is a common tactic in indiscriminate calling operations.