03 9003 4436
03 9003 4436 has 3 community reports from 3 independent reporters on EndSpam, categorised as Spam call with a medium risk rating (56/100). It is an Australian number on NETSIP PTY LTD, Melbourne. The most recent report was on 2026-05-29, and it was first reported on 2026-05-04.
3 independent reporters have reported this number. Reports within the last 7 days. Most reports describe unsolicited or spam contact.
Category: Spam call · Risk level: Medium (56/100)
3 community reports from 3 independent reporters.
First seen: 2026-05-04 · Last reported: 2026-05-29 · AU · NETSIP PTY LTD · Melbourne
Also written as
039003443603 9003 4436+61 3 9003 4436+6139003443661390034436
What people reported it as
- suspected_spam — 2 reports
- unknown — 1 report
Recent community reports
- Missed call at an unspecified time.
- User didn't leave a comment
- 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 9003 4436 are in the FAQ below.
Related suspicious numbers
- 03 9970 7565 — Spam call · Medium risk
- 03 9003 8275 — Scam call · Medium risk
- 03 9968 3540 — Legitimate business · Low risk
Frequently asked questions
- Is 03 9003 4436 a spam or scam number?
- EndSpam has 3 community reports for 03 9003 4436, currently categorised as spam call with a medium risk level (56/100).
- How do I block 03 9003 4436?
- 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.