- Spam
02 9099 8973 (0290998973): 2 reports of silent calls and nuisance hang-ups from unregistered NSW number. Contributors report no message left.
Silent Call Reports for 02 9099 8973
Two contributors have flagged 02 9099 8973 (also written as 0290998973) for nuisance call behaviour. One report describes receiving a silent call where the caller hung up immediately upon answer. When the contributor attempted to call back, the number was not connected, suggesting the call may have been made from an unregistered or spoofed line.
The second report about 0290998973 expresses frustration about receiving unwanted calls from a number with no registered caller identification. This pattern of unregistered or masked caller details makes it difficult for recipients to verify the source or purpose of the call.
Call Behaviour and Patterns
Both reports indicate similar nuisance characteristics. The silent call received by one contributor suggests either automated calling systems testing active numbers, or deliberate hang-up tactics commonly associated with callback scam setups. No voicemail or message was left in either instance, which is typical of nuisance or testing calls rather than legitimate business contact.
The fact that 02 9099 8973 could not be reached when called back is significant. Contributors receiving calls from 0290998973 should be aware that unregistered or spoofed numbers often cannot be reached, and attempting to return the call may be futile or potentially risky if it connects to an unexpected service.
What to Do If You Receive a Call from 02 9099 8973
If 02 9099 8973 calls you:
- Do not: Answer if you don't recognise the number, return the call, or engage with any caller who provides no clear identification
- Do: Let the call go to voicemail, block the number if calls repeat, and check your phone bill for any suspicious activity linked to 0290998973
- If it's a silent call: Hang up immediately and do not attempt to call back, as this may confirm your number is active and lead to more calls
- Be cautious: Silent calls followed by hang-ups are sometimes used to test numbers before more targeted scam attempts
How to Report 02 9099 8973
If you receive unwanted calls from 02 9099 8973 or 0290998973, you can report the activity to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report unsolicited calls at acma.gov.au
- Do Not Call Register: Register your number to opt out of telemarketing at donotcall.gov.au. If the number calls again after registration, it strengthens any complaint
- Scamwatch: If the calls appear to be part of a scam attempt, report details at scamwatch.gov.au
- Your phone provider: Contact Symbio Networks Pty Ltd (the registered provider for this NSW local number) to report the nuisance calls and request number blocking
- Reverseau: Contribute your own report about 02 9099 8973 to help other Australians identify the caller and protect your community
Help others by sharing your experience with (02) 9099 8973!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Proper annoying, why can't the telco shut down callers with no registered number
When I answered they just hung up. Called back and number wasn't connected
Help others by sharing your experience with (02) 9099 8973!
WRITE A REVIEWFrequently Asked Questions
What does a silent call from 02 9099 8973 mean?
A silent call where the caller hangs up immediately, like the one reported for 02 9099 8973, can indicate several things: an automated system testing whether your number is active, a callback scam setup where criminals confirm you'll answer before sending follow-up scam calls, or simply misdirected contact. The fact that 0290998973 couldn't be reached when called back suggests it may be an unregistered or spoofed number. Do not attempt to return calls to silent numbers.
Why can't I call back 02 9099 8973?
One contributor reported that when they tried to call back 02 9099 8973, the number was not connected. This is common with unregistered, spoofed, or temporary numbers. The caller may be using technology to mask their real number or may have used a line that's no longer active. This is a red flag suggesting the call was not from a legitimate business that wants to be reached.
Is 0290998973 registered to a real business?
0290998973 is allocated as a local-service number with Symbio Networks Pty Ltd in NSW, but this allocation doesn't guarantee the calls are legitimate. Contributors report it as an unregistered caller (no caller ID shown), and the silent call followed by disconnection when called back indicates the line may be spoofed or misused. Always verify any legitimate business claim by hanging up and calling the business directly using a number from their official website.
Should I try to reach 02 9099 8973 if they call me?
No. Do not attempt to call back 02 9099 8973 or 0290998973. Silent calls followed by hang-ups are often tests to confirm your number is active, which can lead to more unwanted calls or targeted scam attempts. Additionally, based on community reports, returning the call to 02 9099 8973 may not work or could connect you to an unexpected service. Let such calls go to voicemail and block the number.
How do I block 02 9099 8973 on my phone?
Most Australian mobile phones have built-in blocking features. When 02 9099 8973 calls, you can add it to your reject or block list in your contacts or call settings. On iPhone, you can report as spam or block the contact; on Android, use the block number feature in your phone app. After blocking 0290998973, similar spoofed variations may still get through, so consider enabling 'Filter Unknown Senders' or using your carrier's spam-blocking service.
What should I do if I keep getting calls from 02 9099 8973?
Repeated nuisance calls from 02 9099 8973 or 0290998973 should be reported to ACMA at acma.gov.au and registered on the Do Not Call Register at donotcall.gov.au. Contact your phone provider (Symbio Networks Pty Ltd for this number) and request they investigate or block the line. Save screenshots of any caller ID information and note the dates and times of each call. If calls escalate into threats or scam attempts, also report to Scamwatch at scamwatch.gov.au.