- Spam
- Scam
03 9003 1146 (0390031146): Community reports describe Telstra impersonation calls claiming IP address issues. One caller exhibited unusual behaviour when challenged.
Telstra Impersonation Reports for 03 9003 1146
Three contributors have reported calls from 03 9003 1146 (also written as 0390031146), with one report specifically detailing a Telstra impersonation scam attempt. The caller claimed the recipient's IP address had changed and required immediate action, a common tactic used to create urgency and bypass normal decision-making.
When the recipient challenged the caller about 03 9003 1146, the behaviour became unusual - the caller began singing before hanging up. This erratic response suggests either a deliberate intimidation tactic or exposure of the scam attempt.
What Callers from 03 9003 1146 Claim
The impersonation report about 0390031146 reveals the caller specifically referenced Telstra and IP address changes as the basis for contact. This is a recognized social engineering approach designed to make the call appear legitimate and technically urgent.
The caller's response to being questioned - singing rather than providing legitimate explanation - indicates the impersonation was exposed. This type of unexpected behaviour often occurs when scammers realise their cover is blown but attempt to maintain the call.
Report Patterns and Timing
Reports for 03 9003 1146 span from mid-February through early March 2026. One call from 0390031146 was auto-blocked by the recipient's phone system before they could answer. A second report involved an answered call with minimal detail recorded. The third report from 03 9003 1146 provided the most actionable information about the Telstra impersonation attempt.
What to Do If You Receive a Call from 03 9003 1146
If 03 9003 1146 calls you:
- Do not: Provide personal information, banking details, or remote access to your computer
- Do not: Click links or follow instructions the caller provides
- Do not: Return the call to the number displayed
- Do: Hang up immediately and verify independently by calling Telstra directly on their official number from your bill or their website
- Do: Report the number to your phone provider as spam or scam
- Do: Block 0390031146 to prevent future contact attempts
How to Report 03 9003 1146
If you receive a suspicious call from 03 9003 1146, report it through official Australian government channels:
- Report to Scamwatch at scamwatch.gov.au with details of what the caller claimed
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au - they track telecom fraud patterns
- Report to Telstra directly if the impersonation involved their name - contact them via their official website or phone number on your bill
- Contribute your experience to Reverseau to help other Australians identify 0390031146
Help others by sharing your experience with (03) 9003 1146!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Phone already auto-blocked this as spam
Got a call
Bloke claiming to be from Telstra about IP address changed, started singing when told off then hung up
Help others by sharing your experience with (03) 9003 1146!
WRITE A REVIEWFrequently Asked Questions
Why would a scammer claim to be from Telstra about an IP address change?
Callers impersonating Telstra use technical-sounding issues like IP address changes to create urgency and appear legitimate. The goal is typically to gain remote access to your computer or extract personal/financial information. If 03 9003 1146 contacts you with this claim, always hang up and call Telstra directly using the number on your bill or their official website to verify.
What does it mean if the caller from 03 9003 1146 behaves oddly when confronted?
One contributor reported the caller from 0390031146 began singing when questioned, then hung up. Unusual behaviour like this often indicates the scammer realises their impersonation has been exposed. It can also be an intimidation tactic. Either way, hanging up immediately is the right response - do not continue engaging with the caller.
Is 03 9003 1146 definitely a scam?
Three reports describe 03 9003 1146, with one confirmed impersonation attempt using Telstra's name. The other two reports classified it as spam. While not every call from 0390031146 may be a scam, the impersonation report indicates this number has been used for fraudulent purposes. It's safest to treat it as high-risk.
What should I do if I already gave information to a caller from 0390031146?
If you shared personal details, banking information, or allowed remote access after a call from 03 9003 1146, contact your bank and Telstra immediately. If you gave your date of birth, license details, or tax file number, consider placing a fraud alert with the relevant organisations. Report the call to Scamwatch at scamwatch.gov.au and ACMA at acma.gov.au.
Can I block 03 9003 1146 on my phone?
Yes. Most Australian phones allow you to block numbers directly. After blocking 0390031146, future calls will go straight to voicemail or be rejected. One contributor reported their phone already auto-blocked 03 9003 1146 as spam, showing the number has a history of unwanted contact.
Should I report 03 9003 1146 to the police?
For impersonation scams involving 0390031146, reporting to Scamwatch (scamwatch.gov.au) is the primary step - they collate reports nationally. ACMA (acma.gov.au) investigates telecom fraud. If you've lost money or suffered significant identity theft from a call claiming to be from 03 9003 1146, you can also lodge a report with your local police on the non-emergency line or via their online reporting system.