03 7050 8406 - 0370508406: Persistent Callback Request Spam

• Spam
• Suspicious

Community reports for 03 7050 8406 (0370508406): Relentless calls from what appears to be a local service number in Victoria requesting property visits before providing quotes.

Callback Request Spam from 03 7050 8406

Three contributors have reported calls from 03 7050 8406 (also written as 0370508406), a Victoria-based local service number allocated to Symbio Networks. The pattern suggests coordinated callback harassment, with one contributor specifically noting that callers insist on visiting the property before providing any estimate, then continue calling despite initial contact.

One contributor described the behaviour as relentless, stating the calls won't stop. Another reported receiving a call where a male voice was briefly audible before the line cut off abruptly, which they felt was suspicious. The callback request tactic appears designed to secure home access rather than provide genuine service information.

What Callers from 03 7050 8406 Say

Contributors report that callers from 0370508406 claim to be responding to a quote request for work on the property. However, the defining behaviour is their insistence on conducting an in-person property visit before offering any pricing or service details. One contributor noted they kept calling despite being asked for a quote upfront, refusing to provide cost estimates remotely.

The contributor who received the suspicious call from 03 7050 8406 reported hearing a male voice briefly before disconnection, suggesting potential testing of the line or confirmation of contact validity.

Report Patterns and Timing

All three calls from 03 7050 8406 were answered by contributors, indicating the number is actively reaching people. Reports span several months, with the most recent in February 2026 describing relentless repeated calls. The callback request pattern in the June 2025 report suggests this is a persistent tactic rather than isolated behaviour from this number.

The Victoria allocation to a local service provider gives the number surface legitimacy, which may increase answer rates and make contributors less immediately suspicious of the callback demands.

What to Do If You Receive a Call from 03 7050 8406

If 03 7050 8406 calls you:

• Do not: Agree to property access without independent verification, provide personal details or address confirmation, or return the call if you didn't initiate contact
• Do: Ask for written details and pricing before any visit, verify the company independently using official business directories, block the number if calls become relentless, and avoid pressing any key or responding if it's a robocall
• If persistent: Document the dates and times of repeated calls from 0370508406, then report to the Do Not Call Register (donotcall.gov.au) if they continue after requesting to be removed from their list

How to Report 03 7050 8406

If you experience similar behaviour from 03 7050 8406 (0370508406):

• Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au - include the date, time, and specific requests made during the call
• Lodge a complaint with the Do Not Call Register at donotcall.gov.au if they continue calling after you've asked to be removed
• Report on Reverseau with details of your experience - community reports help identify patterns across multiple contributors and protect others from the same number
• If you believe it's a scam rather than aggressive telemarketing, report to Scamwatch at scamwatch.gov.au

Frequently Asked Questions