- Suspicious
02 8528 1150 (0285281150): One contributor reports receiving multiple silent calls with no response on the line.
Silent Call Reports for 02 8528 1150
A contributor has reported receiving silent calls from 02 8528 1150 (also written as 0285281150). The caller made no attempt to speak when the call was answered, instead remaining silent on the line. This behaviour is characteristic of automated calling systems or call verification tactics used in robocall campaigns.
The number is allocated as a local service in New South Wales via Symbio Networks Pty Ltd. Silent calls of this type are often part of larger robocall operations that test whether a number is active before passing it to scammers or telemarketing operations for follow-up contact.
Pattern of Calls from 02 8528 1150
The contributor reported receiving two calls from 0285281150, both silent when answered. Multiple silent calls from the same number within a short timeframe suggest automated dialling rather than genuine contact attempts. This pattern is commonly associated with callback scams, where systems dial numbers to identify live targets for later targeting by scam callers or aggressive sales teams.
What to Do If You Receive a Call from 02 8528 1150
If 02 8528 1150 calls you:
- Do not: Speak or confirm your name if the line is silent; do not press any keys or make sounds
- Do: Hang up immediately and block the number in your phone settings
- Do: Report repeated silent calls to the ACMA if they persist
- Do: Consider registering with the Do Not Call Register (donotcall.gov.au) if you haven't already
Staying silent on the line is your best defence against callback scams. When you speak or confirm your presence, automated systems record that your number is active, making it a target for future scam attempts.
Callback Scam Risk
Silent calls are frequently the first stage of callback scams. After confirming a number is active through silent calls, scammers may follow up with urgent-sounding calls claiming to be from banks, government agencies, or delivery services. If you receive follow-up calls from 0285281150 or similar numbers after silent calls, do not engage with any requests for personal information or payment details.
How to Report 02 8528 1150
If you receive silent or nuisance calls from 02 8528 1150, you can report them through:
- ACMA (Australian Communications and Media Authority): Submit a complaint at acma.gov.au. ACMA tracks patterns of nuisance calling and can take action against operators
- Do Not Call Register: Register your number at donotcall.gov.au to opt out of telemarketing calls
- Your phone provider: Contact Symbio Networks or your own service provider to report the calls and request blocking assistance
- Reverseau: Contribute your experience to help other Australians identify this number
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What Our Users Reviewed
Had two calls from this number, all quiet on the other end
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WRITE A REVIEWFrequently Asked Questions
Why did the caller from 02 8528 1150 stay silent when I answered?
Silent calls are typically generated by automated robocalling systems testing whether a phone number is active. One contributor who received calls from 0285281150 reported silence on both occasions, which is consistent with this verification tactic. These systems record that your number answers calls, making it a target for follow-up scam or sales calls.
Is 02 8528 1150 a legitimate business number?
02 8528 1150 (0285281150) is allocated to Symbio Networks Pty Ltd as a local service in New South Wales. However, the silent call report suggests it may be being used for automated calling campaigns rather than legitimate customer service. Legitimate businesses typically engage in conversation when you answer.
What should I do if I keep getting silent calls from 0285281150?
Hang up immediately without speaking and block 02 8528 1150 in your phone settings. Do not press any keys or make sounds that confirm your presence. If the calls continue, report them to the ACMA at acma.gov.au and register your number with the Do Not Call Register at donotcall.gov.au.
Could 02 8528 1150 be connected to a scam?
Silent calls from 0285281150 are often used as the initial stage of callback scams. After confirming your number is active, scammers may follow up with urgent-sounding calls impersonating banks, government agencies, or delivery services. Protect yourself by never engaging with follow-up calls and always verifying caller identity through official channels.
How do I block 02 8528 1150 on my phone?
On most Australian mobile phones, you can block 0285281150 by opening the call log, selecting the number 02 8528 1150, and choosing 'Block' or 'Add to Blocked Contacts'. On iPhones, open the contact or call log entry and select 'Block this Caller'. On Android, use the phone app's menu to access blocked numbers settings.
Should I call back 02 8528 1150?
No. Do not call back 0285281150. Calling back confirms your number is active and monitored, which can lead to more unwanted calls. If you need to contact the number's legitimate owner, use official channels or your own service provider's directory rather than returning the call directly.