03 4513 5103
Of the 3 most recent comments, 3 mention repeated calls with no message or clear reason. Reports were filed in 2 different months since July 2026, peaking in July 2026 with 2 reports. 1 report was filed in the last 30 days.
At a glance
- Reports
- 3 from 2 independent reporters
- Reported as
- Spam call
- Risk level
- Medium (44/100) · how the score works
- First reported
- 21 July 2026
- Last reported
- 8 Oct 2026
- Allocated to
- SYMBIO NETWORKS PTY LTD · Casterton
- Line type
- Local service
What people say about 03 4513 5103
Anonymous repeated calls with no message.
Spam · 8 Oct 2026
Repeated calls with no clear reason.
Spam · 29 July 2026
Called and left voicemail, no message received.
Spam · 21 July 2026
Reports per month (Sydney time)
- Jul 2026: 2
- Aug 2026: 0
- Sep 2026: 0
- Oct 2026: 1
Also written as
034513510303 4513 5103+61 3 4513 5103+6134513510361345135103
If 03 4513 5103 calls you
Don’t call back, and never share codes or banking logins with an unsolicited caller.
Related suspicious numbers
- 03 7058 1940 — Spam call · Medium risk · 3 reports
- 03 7082 0281 — Spam call · Medium risk · 3 reports
- 03 7082 0292 — Spam call · Medium risk · 3 reports
- 03 7082 6776 — Spam call · Medium risk · 3 reports
- 03 9917 4660 — Spam call · Medium risk · 3 reports
- 03 9917 9064 — Spam call · Medium risk · 3 reports