- Scam
02 8550 4693 (0285504693): Community reports describe one-ring scams and fake Amazon Prime cancellation calls from this NSW number.
One-Ring and Amazon Impersonation Reports for 02 8550 4693
Two contributors have flagged calls from 02 8550 4693 (also written as 0285504693) for distinctly different scam tactics. The first involved a classic one-ring scam - the number called but rang only once before disconnecting, a deliberate strategy to provoke a callback. The second report describes a robocall impersonating Amazon Prime, using an automated recording to trick recipients into pressing a digit to "cancel" their subscription.
The allocation data shows 0285504693 is registered as a local service number in NSW through Symbio Networks. This mix of one-ring callback scams and impersonation calls suggests the number may have been compromised or spoofed by multiple threat actors.
What Callers from 02 8550 4693 Do
The one-ring scam variant from 02 8550 4693 relies on curiosity and the instinct to return unknown calls. A contributor received a single ring with no voicemail left, triggering the classic question: "Who was that?" One-ring scams exploit this by baiting you into calling back, which may connect to premium-rate lines or overseas numbers where you are charged connection fees or per-minute charges.
The second report about 0285504693 involved a pre-recorded message impersonating Amazon Prime. The robocall claimed the recipient's subscription needed to be cancelled and instructed them to press 1 to proceed. When the contributor complied, the call was terminated - a common tactic used to identify active, responsive phone numbers for future targeting or to gather confirmation they've reached a live person.
Report Patterns and Timing
One report came in on 16 November 2025 describing the one-ring tactic, while the Amazon impersonation robocall was reported on 5 July 2024. The gap between reports, combined with the different scam methods, suggests either the number has been recycled through different scam campaigns or multiple threat actors have used 02 8550 4693 at different times.
What to Do If You Receive a Call from 02 8550 4693
If 02 8550 4693 calls you:
- Do not: Return the call if it's a one-ring scam, especially to an unfamiliar number; press any digits in response to automated prompts claiming to be from Amazon or other companies
- Do: Let one-ring calls go to voicemail - legitimate callers will leave a message; verify Amazon account status by logging into your own Amazon account or calling Amazon's official customer service number directly; block the number immediately if it calls repeatedly
- Hang up immediately if you hear an automated recording asking you to press keys or confirm personal information
What to Do If You Receive an SMS from 02 8550 4693
If you receive an SMS from 0285504693 claiming to be from Amazon or requesting account action:
- Do not: Click any links in the message; reply to the SMS; provide personal, payment, or account details
- Do: Delete the message; report it as spam by forwarding to 0429 999 888; log into your Amazon account directly through the official app or website to check for any alerts
How to Report 02 8550 4693
If you've been contacted by 02 8550 4693 (0285504693) and experienced a similar scam or nuisance call:
- Report to Scamwatch at scamwatch.gov.au - describe the tactic (one-ring, impersonation, robocall) and what the caller claimed
- Report to the ACMA (Australian Communications and Media Authority) at acma.gov.au - they investigate spam and scam calls and can take action against repeat offenders
- Add your experience to Reverseau to help other Australians identify threats from this number
- If you pressed digits in response to the Amazon impersonation call, monitor your Amazon account for unauthorised activity and consider changing your password
Help others by sharing your experience with (02) 8550 4693!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
One-ring scam, just one ring
Recording claiming to be Amazon Prime asking to press 1 to cancel, hung up when I pressed 1
Help others by sharing your experience with (02) 8550 4693!
WRITE A REVIEWFrequently Asked Questions
What is a one-ring scam and why did 02 8550 4693 only ring once?
A one-ring scam is deliberately designed to ring only once or twice before disconnecting. The goal is to provoke curiosity and make you call back, potentially to a premium-rate number or overseas line where you incur charges. The contributor who received the call from 02 8550 4693 reported exactly this pattern - one ring, no voicemail, silent disconnect. Never return calls to unknown numbers that exhibit this behaviour.
Is 0285504693 really Amazon Prime calling about my subscription?
No. The contributor who answered the robocall from 0285504693 heard an automated recording impersonating Amazon Prime and asking to press 1 to cancel a subscription. Amazon does not contact customers via unsolicited robocalls with these types of prompts. If you have genuine concerns about your Amazon account, log in directly through the official Amazon app or website, or call Amazon's legitimate customer service number - never press digits in response to unexpected recorded calls.
Why did the call disconnect when I pressed 1 on the Amazon message from 02 8550 4693?
The scammer's robocall from 02 8550 4693 disconnected after the contributor pressed 1 because its purpose was to confirm the number was active and that a human answered. Once that goal was achieved, the call terminated. This information is then used to target the number with further scams or sell the number to other threat actors as a confirmed, responsive target.
Should I be concerned that 0285504693 is registered to a legitimate provider (Symbio Networks)?
Yes and no. While 0285504693 is allocated to Symbio Networks as a local NSW service number, this doesn't mean the provider is responsible for the scams. Scammers routinely spoof or hijack legitimate phone numbers to appear trustworthy. The number may also have been reassigned multiple times. What matters is the behaviour reported: one-ring scams and Amazon impersonation robocalls are clear indicators of misuse.
What should I do if 02 8550 4693 calls me and I accidentally answer?
Hang up immediately without pressing any keys or responding to prompts. Do not confirm your name, account status, or any personal information. If it's a one-ring scam from 02 8550 4693, do not call back. Block the number right away on your phone. If you're concerned about a genuine account (Amazon, bank, etc.), log in through official channels or call the company's verified customer service number directly.
How can I verify if the call from 0285504693 was actually from Amazon?
You can verify by logging into your Amazon account directly through the official app or website and checking your account status and subscription settings. Amazon's legitimate customer service contacts you through verified channels and provides specific account details upfront - they do not use robocalls with generic recorded messages asking you to press buttons. If you're still uncertain, call Amazon's official customer service number (found on your Amazon account or official Amazon website) to confirm.