- Suspicious
Community reports for 02 8550 4354 (0285504354) describe unwanted robocalls with recorded messages and aggressive cold callers asking for non-existent contacts.
Robocall and Cold Caller Reports for 02 8550 4354
Two contributors have reported suspicious activity from 02 8550 4354 (also written as 0285504354), a local NSW number. The reports describe a mix of robocall tactics and aggressive cold calling behaviour, suggesting this number may be used for multiple unwanted calling campaigns.
One contributor experienced a recorded message claiming a doctor had something important to discuss, followed by an actual person speaking in an Asian language. The same number called back immediately after the contributor hung up, with the male caller attempting again. A separate report describes an Indian male cold caller asking for a person by name (Patrick), becoming upset and swearing when told no such person existed at the number.
What Callers from 02 8550 4354 Say
Contributors report two distinct calling patterns from 0285504354. The robocall variant uses a recorded opening message suggesting medical urgency: "hold as your doctor had something important to discuss." When the call connects to a live person, the caller speaks in what one contributor described as an Asian language, making it difficult to understand the caller's actual purpose.
The cold calling variant appears more direct but equally unwanted. One contributor reported the caller asking for a specific person by name. When told no such person existed at the number, the caller responded with profanity and upset tone, suggesting either a scam targeting a previous occupant or intentional harassment.
The dual-callback behaviour reported by the robocall contributor is particularly concerning. After the first call was rejected, the same number called back immediately with the same male caller, indicating the calls are intentional rather than misdirected.
Report Patterns and Timing
The two reports came in six months apart, with the most recent robocall report in June 2025 and the cold caller report in January 2026. This spacing suggests ongoing or recurring activity from 02 8550 4354 rather than isolated incidents.
One contributor received back-to-back calls within minutes, indicating the caller has persistent contact patterns. The service is allocated to Symbio Networks Pty Ltd in NSW, a local-service provider, which may explain why the number appears legitimate enough to answer but carries unwanted calling activity.
What to Do If You Receive a Call from 02 8550 4354
If 02 8550 4354 calls you:
- Do not: Answer the call or return it, as you may be charged for callback attempts; provide any personal information if you do answer; stay on the line for recorded messages asking you to hold
- Do: Let the call go to voicemail, block the number immediately after receiving it, and hang up as soon as you realise it's unwanted
- If a live caller asks for a specific person: Simply state that person is not available at this number and do not engage further, even if the caller becomes upset or swears
- If you hear a recorded medical or urgent message: Hang up immediately; legitimate healthcare providers do not use robocalls for urgent matters and will contact you through your registered details
How to Report 02 8550 4354
If you receive unwanted calls from 02 8550 4354 or 0285504354, you can report this activity to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report robocalls and unwanted calls at acma.gov.au. ACMA tracks numbers used for spam and can take enforcement action against persistent offenders.
- Do Not Call Register: If the caller is attempting telemarketing, register your number at donotcall.gov.au to reduce unwanted marketing calls. You can also lodge a complaint if a business continues calling after you've asked to be removed.
- Scamwatch: If you believe the calls are part of a scam attempt (especially the fake medical message variant), report details at scamwatch.gov.au
- Reverseau: Report your experience with 02 8550 4354 on Reverseau to help other Australians identify this number and add to community intelligence
Help others by sharing your experience with (02) 8550 4354!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Indian male called, asked for Patrick. Told him no such person existed on this number - caller sounded upset and swore. Could be a scam caller, definitely an unwanted cold caller.
Got a recorded message when I answered to ask me to hold as my doctor had something important to discuss.
I then had a male speak to me in some Asian language.
I hung up, and before I could block number, I got another call from this number. Again the Asian male.
Help others by sharing your experience with (02) 8550 4354!
WRITE A REVIEWFrequently Asked Questions
Why did 02 8550 4354 call me with a message about my doctor?
According to a contributor's report, 02 8550 4354 uses a recorded message falsely claiming a doctor needs to speak with you. This is a common robocall tactic used to make you stay on the line or call back. Legitimate medical offices contact you through your registered details and do not use robocalls with generic messages. If you receive this call from 0285504354, hang up immediately and contact your doctor directly using a known number from their official records.
What should I do if the caller from 02 8550 4354 asks for someone by name?
One contributor reported the caller from 02 8550 4354 asked for a person named Patrick. If 0285504354 or similar numbers ask for someone who doesn't live at your address, simply say that person is unavailable or doesn't live there, then hang up. Do not engage in conversation or provide information about who does live at the number. If the caller becomes upset or swears (as happened in one report), this is a sign to end the call immediately and block the number.
Is 02 8550 4354 a legitimate business number?
02 8550 4354 is registered as a local service number in NSW through Symbio Networks Pty Ltd, which means it has legitimate infrastructure. However, the number being registered does not guarantee legitimate use. Contributors have reported it being used for unwanted robocalls and aggressive cold calling. The fact that 0285504354 is allocated to a provider does not prevent it from being misused for spam or scam purposes.
Why did 02 8550 4354 call me back immediately after I hung up?
One contributor reported receiving two calls from 02 8550 4354 within minutes, with the same male caller both times. This back-to-back calling pattern suggests the calls are intentional and part of a coordinated campaign, not accidental misdials. Persistent immediate callbacks from 0285504354 are a sign of automated dialling systems or targeted unwanted calling. Block the number and report it to avoid further contact.
What language did the caller from 02 8550 4354 speak?
A contributor reported that after the recorded message played, a male caller spoke in what was described as an Asian language. The contributor could not understand the purpose of the call. This language barrier, combined with the false medical premise of the robocall, suggests 02 8550 4354 may be part of an offshore calling campaign. Do not attempt to understand or engage with callers from 0285504354 if the language barrier makes communication difficult; simply hang up.
Should I call back a number that left a message from 02 8550 4354?
No. Do not return calls to 02 8550 4354 or 0285504354. Returning calls to unwanted numbers can result in charges to your account, confirm to callers that your number is active (leading to more calls), and potentially connect you to scam operations. If you need to reach your doctor or another legitimate contact, use the phone number from their official website or records, not any number from an unsolicited call.