- Scam
One community report for 04 8319 7520 (0483197520): early morning voicemail with unusual audio. Telstra mobile number flagged as nuisance.
Nuisance Call Reports for 04 8319 7520
A single contributor has reported receiving a nuisance call from 04 8319 7520 (also written as 0483197520). The caller left a voicemail during early morning hours containing unusual audio or noise, with no clear message or identification. This Telstra mobile number has been flagged in the Reverseau community for this suspicious behaviour.
What the Contributor Experienced
The contributor who reported 0483197520 received a voicemail message at an unusual hour - early morning - that contained only strange or unintelligible noises rather than any spoken message or caller identification. No attempt was made to communicate a coherent message, which is characteristic of nuisance or probe calls used to test whether a number is active.
Call Timing and Channel
The call from 04 8319 7520 came through as a voicemail rather than a live connection, arriving during early morning hours. This timing pattern is typical of automated or semi-automated nuisance calls, which often dial in batches outside standard business hours to avoid immediate human interaction. The contributor chose to let the call route to voicemail rather than answer directly.
What to Do If You Receive a Call from 04 8319 7520
If 04 8319 7520 contacts you:
- Do not: Return the call, engage with voicemails containing only noise, or assume silence means it's safe
- Do: Block the number in your phone settings, delete suspicious voicemails without listening fully, and report repeat calls
- Prevention: Enable voicemail screening or do-not-disturb settings during late night and early morning hours to reduce disruption
How to Report 04 8319 7520
If you receive similar calls from 0483197520 or other nuisance numbers, you can report your experience to:
- Reverseau: Share your report to help other Australians identify this number
- ACMA (Australian Communications and Media Authority): Report nuisance or unwanted calls at acma.gov.au
- Do Not Call Register: Register your number at donotcall.gov.au to reduce telemarketing calls (though this does not cover all nuisance calls)
- Your telco: Contact Telstra directly to report suspicious activity on their network
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Voicemail at early morning with weird noises
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WRITE A REVIEWFrequently Asked Questions
What does the voicemail from 04 8319 7520 contain?
According to the community report, the voicemail from 04 8319 7520 (0483197520) contains only strange or unusual noises with no clear message or caller identification. This type of voicemail is commonly used in probe calls to verify whether a number is active and monitored.
Why would 0483197520 call during early morning hours?
Nuisance and automated probe calls from 04 8319 7520 often target early morning or late evening hours to avoid live conversation. This timing increases the likelihood the call routes to voicemail, which is the caller's intention - they simply want to confirm your number is active, not to communicate a message.
Should I return a call to 04 8319 7520?
No, you should not return a call to 04 8319 7520 (0483197520). Returning calls to nuisance or probe numbers confirms your number is monitored and may lead to more frequent calls. The best approach is to block the number and report it.
Is 04 8319 7520 a scam or just a nuisance call?
Based on the single community report, 0483197520 is classified as a nuisance call rather than an active scam attempt. However, nuisance calls can be precursors to scams, as callers verify active numbers before launching coordinated campaigns. Block and monitor for patterns.
Can I block 04 8319 7520 on my phone?
Yes, you can block 04 8319 7520 directly through your phone's call blocking settings. Most modern phones allow you to block individual numbers, and Telstra also offers network-level call filtering services you can enable through your account.
Where can I report 0483197520 to authorities?
You can report nuisance calls from 0483197520 to the ACMA at acma.gov.au, or contact your service provider Telstra directly. Contributing your report to Reverseau also helps alert other Australian consumers about this Telstra mobile number.