No Reverseau community members have reported receiving calls from 0403 055 015 yet. This page remains part of the Reverseau scam reporting database, where users can document real call experiences to help others identify unknown callers across Australia. The assessment will update as new reports become available.

10 February 2026 2-min Read 0 Reports

Learn about the mobile number 0403 055 015, associated with Optus Mobile Pty Limited. This article offers guidance on handling calls from this number, especially if you're unsure of the caller's identity.

Overview of Phone Number 0403 055 015

The phone number 0403 055 015 is a mobile number serviced by Optus Mobile Pty Limited. While we have no confirmed reports of scams linked to this number, being cautious with unknown numbers is always a good practice.

How to Handle Calls from 0403 055 015

If you receive a call from 0403 055 015 and don't recognise the number or don't know anyone in that area code, consider these tips:

Let it ring: If you are uncertain about the caller, allow the call to go to voicemail.
Do not share personal information: If you answer, avoid giving out any personal details or agreeing to financial transactions.
Ask questions: If it seems necessary to communicate, ask who is calling and why. Legitimate callers should have no problem providing this information.
Research the number: Search online for additional reports or information about this number.
Report suspicious behaviour: If you feel uncomfortable about the call, consider reporting it to local authorities.

Remember, being cautious helps protect you from potential scams that could involve requests for money transfers, personal data, or clicking suspicious links. Stay safe!

About This Report

This page is part of the Reverseau Scam Intelligence Database, a community-driven dataset maintained by Reverseau since 2014. The database documents caller behaviour across Australian phone numbers based on first-hand user experiences.

Each entry is generated when individuals who received calls or messages from a number submit a report through our review form. Reports include a caller safety rating (1–5 scale) and a written account of the interaction. All submissions are moderated before publication.

The safety rating shown on this page reflects the collective assessment of 0403 055 015 by real users. It measures perceived caller risk, not the quality of this page. A low rating indicates that reporters consider this number likely to be associated with scam or spam activity.