- Spam
- Uncertain
- Scam
Community report for 08 6385 7905 (0863857905): Suspicious call with unusual blocking behaviour. One contributor avoided answering.
Scam Reports for 08 6385 7905
One contributor has reported a suspicious call from 08 6385 7905 (also written as 0863857905), a local Western Australian number allocated to Symbio Networks. The contributor noted the call appeared suspicious enough to avoid answering, but encountered an unusual follow-up: the number then blocked the contributor's own number, falsely claiming the recipient had called back.
This blocking behaviour is atypical and suggests potential scam activity. The reverse blocking tactic-where a scammer blocks a potential target after an unanswered call-is sometimes used to prevent victims from verifying the caller's legitimacy or reporting the number through a callback.
What to Do If You Receive a Call from 08 6385 7905
If 08 6385 7905 calls you:
- Do not: Answer if you don't recognise the number, return the call, or engage with any requests for personal or financial information
- Do: Let the call go to voicemail, trust your instinct if something feels suspicious, and block the number immediately if called repeatedly
- Do: If a message claims you called back when you didn't, disregard it entirely-this is a known scam tactic
How to Report 08 6385 7905
If you receive a scam call from 08 6385 7905 or 0863857905, report it through official Australian channels:
- Scamwatch: scamwatch.gov.au - Report the call and share details of the suspicious behaviour
- ACMA (Australian Communications and Media Authority): acma.gov.au - File a complaint about the unwanted call
- Reverseau: Contribute your experience on this page to help other Australians identify similar scam patterns from 08 6385 7905
Help others by sharing your experience with (08) 6385 7905!
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What Our Users Reviewed
Insurance comparison call, knew they had my details from surveys I signed up for, really pushy about setting up monthly payments
Number from Perth tried ringing, I let it go to nothing
Showed up as suspicious, didn't answer. they blocked my number saying I called back
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WRITE A REVIEWFrequently Asked Questions
Why did 08 6385 7905 block my number after I didn't answer?
The reverse-blocking tactic reported for 08 6385 7905 (0863857905) is suspicious behaviour commonly used by scammers. After an unanswered call, some scammers will block the recipient's number and falsely claim the recipient called them back. This prevents you from calling to verify the legitimacy of the caller. If you see this pattern with 08 6385 7905, it's a strong indicator of scam activity.
Is 08 6385 7905 a real business number?
08 6385 7905 (0863857905) is allocated to Symbio Networks, a legitimate telecommunications provider in Western Australia. However, the number itself may have been spoofed or misused for scam purposes. Legitimate businesses do not typically block customers' numbers after unanswered calls or make false claims about callbacks. If you don't recognise the caller, treat it as suspicious regardless of the underlying provider.
What should I do if 08 6385 7905 claims I called them?
Disregard the claim entirely. If you didn't answer the call from 08 6385 7905 or 0863857905, you definitely didn't call back. This is a known scam tactic used to manipulate you into engaging or admitting to something you didn't do. Block the number and do not respond to any messages or follow-up calls.
Should I call 08 6385 7905 back to verify who they are?
No. Do not call 08 6385 7905 back. Returning calls to suspicious or unknown numbers can confirm your number is active and monitored, putting you on scammers' lists for future targeting. If the call was legitimate, the organisation will contact you again through official channels. Block 0863857905 and move on.
Can I report 08 6385 7905 to the Do Not Call Register?
The Do Not Call Register (donotcall.gov.au) is effective for unwanted telemarketing calls, but scam calls often originate from overseas or use spoofed numbers that fall outside the register's scope. For 08 6385 7905, file a report with Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au) instead, as these agencies investigate fraud and illegal calling activity.
Why is there only one report for 08 6385 7905?
Many people who receive suspicious calls simply hang up and don't report them. The single report for 08 6385 7905 (0863857905) reflects one contributor's decision to document the suspicious blocking behaviour. If you've experienced something similar from this number, adding your report on Reverseau helps build a stronger community picture and alerts more Australians to potential scam activity.