- Spam
One report for 03 9970 7628 (0399707628): Silent missed call with empty voicemail. Victoria-based number.
Silent Call Reports for 03 9970 7628
One contributor has reported receiving a missed call from 03 9970 7628 (also written as 0399707628), a Victoria-based local service number. The caller left no message on voicemail, which is a common pattern in callback scams and automated dialling campaigns.
What Happened With This Call
The contributor received a missed call from 0399707628 and checked the voicemail expecting to hear a message. Instead, the voicemail was completely silent with no explanation of who called or why. Silent voicemails like this often indicate the call was made by an automated system testing whether the number is active, or a callback scam attempting to trigger a return call.
What to Do If You Receive a Call from 03 9970 7628
If 03 9970 7628 calls you:
- Do not: Return the call, as this may confirm your number is active and lead to more calls or transfer you to a scammer
- Do: Let it go to voicemail and listen for a message before responding
- Do: Block the number if you receive repeated calls from 0399707628
- Do: Save the number in your phone with a note (e.g., "Silent call - do not return") to help you identify it on future attempts
Why Callers Use Silent Voicemails
Silent or empty voicemails from numbers like 03 9970 7628 are typically generated by automated systems used in callback scams. The goal is to trigger you into returning the call, at which point you may be transferred to a scammer claiming to represent a bank, tax office, or delivery service. Some contributors also experience this pattern from telemarketing campaigns using predictive diallers that dial more numbers than they have agents available to answer.
How to Report 03 9970 7628
If you receive unwanted calls from this number, you can report it to relevant Australian authorities:
- ACMA (Australian Communications and Media Authority): Report unwanted calls and silent calls at acma.gov.au
- Do Not Call Register: Register your number at donotcall.gov.au to opt out of legitimate telemarketing calls
- Scamwatch: If the call is part of a scam attempt, report it at scamwatch.gov.au
- Reverseau: Report your experience with 03 9970 7628 on Reverseau to help other Australians identify this number
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WRITE A REVIEWFrequently Asked Questions
What does a silent call from 03 9970 7628 mean?
A silent call with no voicemail message from 03 9970 7628 (0399707628) typically indicates an automated system. It may be a callback scam designed to trigger you into returning the call, or a telemarketing predictive dialler. Do not return the call.
Should I return a missed call from 0399707628?
No. Returning a call to 0399707628 when there's no voicemail message may confirm your number is active to scammers or automated systems, leading to more calls or transfer to a scammer. Let it go to voicemail first.
Is 03 9970 7628 a legitimate number?
03 9970 7628 is registered as a local service number in Victoria with provider NetSIP Pty Ltd. However, the silent call pattern reported suggests misuse. If the caller had a legitimate reason to contact you, they would leave a message.
How can I block 03 9970 7628?
Most Australian smartphones allow you to block numbers directly. Open your call log, find 03 9970 7628, and select 'Block' or 'Report as spam'. You can also report it to your phone provider or use third-party call-blocking apps.
What should I do if 0399707628 keeps calling?
If you receive repeated calls from 0399707628 with no voicemail, block the number immediately. Then report the calls to ACMA at acma.gov.au and the Do Not Call Register at donotcall.gov.au. You can also file a report on Reverseau.
Is this a callback scam from 03 9970 7628?
The silent voicemail pattern from 03 9970 7628 is consistent with callback scam tactics. These scams rely on you returning the call out of curiosity. If you do return it, you may be connected to someone impersonating a bank, tax office, or courier service. It's safest not to call back.