03 8657 0557
03 8657 0557 has 9 community reports from 9 independent reporters on EndSpam, categorised as Mixed reports with a high risk rating (92/100). It is an Australian number on SYMBIO NETWORKS PTY LTD, Melbourne. The most recent report was on 2026-08-12, and it was first reported on 2026-05-04.
9 independent reporters have reported this number. Reports within the last 7 days. Reports describe more than one type of activity.
Category: Mixed reports · Risk level: High (92/100)
9 community reports from 9 independent reporters.
First seen: 2026-05-04 · Last reported: 2026-08-12 · AU · SYMBIO NETWORKS PTY LTD · Melbourne
Also written as
038657055703 8657 0557+61 3 8657 0557+6138657055761386570557
What people reported it as
- suspected_spam — 4 reports
- suspected_scam — 2 reports
- unknown — 2 reports
- wrong_number — 1 report
Recent community reports
- Still calling without leaving a message.
- Scam call with no clear reason.
- Service not active, no message left.
- Called in the future, no response.
- Deleted after reading messages.
- AI-sounding voice claiming to run a survey.
- Government regulation officer involvement.
- Repeated calls from unknown number.
- User didn't leave a comment
Safety advice
Don't call back unknown missed calls, and never share one-time passcodes or banking logins with an unsolicited caller. Report scams to Scamwatch. Steps to block 03 8657 0557 are in the FAQ below.
Related suspicious numbers
- 03 9970 7655 — Spam call · High risk
- 07 2150 9674 — Scam call · Medium risk
- 02 8103 4140 — Spam call · Medium risk
- 07 2150 9307 — Scam call · Medium risk
- 07 2150 9375 — Spam call · Medium risk
- 03 9970 7597 — Spam call · Medium risk
Frequently asked questions
- Is 03 8657 0557 a spam or scam number?
- EndSpam has 9 community reports for 03 8657 0557, currently categorised as mixed reports with a high risk level (92/100).
- How do I block 03 8657 0557?
- On iPhone, open the Phone app, tap the information icon next to the number in Recents, then tap "Block this Caller". On Android, press and hold the number in Recents and choose "Block / report spam".
- How is the risk level calculated?
- EndSpam combines how many independent people reported the number, how recently it was reported, and what they reported it as into a 0–100 risk score, then maps that to a Low, Medium, or High risk level.