08 6388 2851 - 0863882851: Telco Impersonation and Sales Scam Reports

• Scam
• Spam
• Suspicious
• Unknown

08 6388 2851 (0863882851): Contributors report persistent impersonation calls falsely claiming Telstra affiliation, requesting manager meetings, and demanding callback confirmations.

Telco Impersonation Reports for 08 6388 2851

Ten contributors have flagged calls from 08 6388 2851 (also written as 0863882851) for persistent impersonation and sales tactics targeting business decision-makers. The primary pattern involves callers falsely claiming affiliation with Telstra or related telecommunications companies, despite contributors having no existing business relationship with Telstra for years. Multiple reports about 0863882851 describe callers asking to speak with managers by name, attempting to schedule meetings about "phone system" upgrades, and using aggressive or deceptive framing to extract callbacks.

The phone number is allocated to Symbio Networks Pty Ltd, a local service provider in Western Australia. However, callers consistently misrepresent their actual company affiliation, claiming to represent Telstra or partnered service providers when they appear to be independent sales operators.

What Callers from 08 6388 2851 Claim

Contributors report several distinct approaches from this number. One caller claimed direct affiliation with a telecommunications company while working "with Telstra," asking the recipient to "confirm an appointment" despite no prior interaction. Another report describes a caller asking for "manager John or Jen" about phone system services, suggesting targeting of specific business staff. A third contributor noted the caller identified as "Quantcom" or "Quantacom" and attempted to reach the Director, pressuring for immediate engagement.

One contributor received a voicemail containing only profanity ("come on you bitch") followed by 42 seconds of random noise, suggesting potential harassment overlaid with the sales campaign. A separate report describes a caller who became rude and evasive when questioned about their legitimacy, refusing to provide clear company details.

Report Patterns and Timing

Reports span from July 2023 to October 2025, indicating sustained activity over more than two years. Most interactions occurred when the call was answered (9 of 10 reports), with only one voicemail captured. The oldest tactical reports (impersonation, callback requests) date back to mid-2023, while more recent reports continue the same pattern into late 2024 and 2025.

Contributors describe 08 6388 2851 as a "persistent nuisance" with "don't give them any second of your time" warnings. One report specifically notes QuantaCom (or variants) as the identified caller entity, suggesting either the actual company is operating deceptively or the number has been spoofed repeatedly by sales operators using the same scripts.

What to Do If You Receive a Call from 08 6388 2851

If 08 6388 2851 calls you:

• Do not: Confirm any existing relationship with Telstra or other telcos, agree to meetings, provide manager names or contact details, or return any callback requests
• Do: Hang up immediately, block the number in your phone, and if they persist, report to the Do Not Call Register
• Verify independently: If unsure about a legitimate telco offer, hang up and call the official Telstra customer service number (found on your bill or the official Telstra website) to verify
• Note the behaviour: If the caller becomes rude, evasive, or abusive when questioned, this is a red flag - disengage immediately

What to Do If You Receive Harassing Content from 08 6388 2851

If you receive abusive voicemails or aggressive calls from 0863882851:

• Do not: Engage with the caller, attempt to reason with them, or call back
• Do: Save the voicemail as evidence, block the number, and document the date and time
• Report harassment: Forward evidence to the ACMA (Australian Communications and Media Authority) at acma.gov.au, and consider reporting to local police if behaviour escalates

How to Report 08 6388 2851

If you receive calls from 08 6388 2851, report your experience to the following:

• ACMA (Australian Communications and Media Authority): acma.gov.au - Report telemarketing breaches, impersonation, and harassing calls
• Do Not Call Register: donotcall.gov.au - Register your number to opt out of telemarketing. You can also lodge a complaint about calls from 0863882851 if they persist after registration
• Scamwatch: scamwatch.gov.au - Report the impersonation tactics and false Telstra affiliation claims
• Reverseau: Contribute your experience on Reverseau to help other Australians identify this number and avoid similar calls

Frequently Asked Questions