- Scam
- Suspicious
- Legit
- Unknown
Community reports for 03 9003 4587 (0390034587) indicate Telstra impersonation scams involving fake internet vulnerability claims and IP address theft attempts.
Telstra Impersonation Reports for 03 9003 4587
Four contributors have reported calls from 03 9003 4587 (also written as 0390034587) impersonating Telstra staff. The pattern is consistent: callers claim to be Telstra representatives identifying supposed internet security issues, then pressure recipients to share their IP address or allow remote access to their devices. One contributor described the caller stating he was logging in from America, while others reported being told their internet was vulnerable and needed immediate checking.
The scam appears designed to obtain personal technical information that could be used for unauthorised device access or identity theft. Three of the four impersonation reports about 0390034587 specifically mention IP address requests, suggesting this is the primary target of callers from 03 9003 4587.
What Callers from 03 9003 4587 Claim
Contributors who answered calls from 03 9003 4587 report callers identifying themselves as Telstra employees. The stated reason for contact varies slightly but centres on internet security: one contributor was told the caller was logging into their phone remotely from America and requested their IP address; another was told there was a problem with their internet that needed checking; a third was informed their internet was vulnerable. In each case, the caller from 0390034587 sought either direct access to the recipient's device or sensitive technical information.
Two contributors noted the callers used urgency tactics alongside the impersonation, emphasising immediate action was required. One described the interaction as a total scam, indicating the false Telstra affiliation was quickly apparent to the recipient.
Report Patterns and Timing
Six total reports reference 03 9003 4587, with four identified as impersonation scams. The reports span from late January through late February 2026. Three of the impersonation reports occurred in early February, with one contributor reporting the call on 2026-02-22 at 11:29 AM, another on 2026-02-05 at 09:47 AM, and a third on 2026-02-03 at 11:00 AM, suggesting mid-morning calling patterns. One suspicious report described an internet problem claim on 2026-02-22 at 07:25 AM, indicating this number also attempts contact during early morning hours.
Beyond the primary impersonation pattern, one contributor reported a silent call on 2026-01-19 where the caller claimed to represent energy savers before hanging up, and another received a call about energy price comparisons on 2026-01-29. These outlier reports suggest 0390034587 may be used by multiple campaigns or is part of a broader telemarketing operation.
What to Do If You Receive a Call from 03 9003 4587
If 03 9003 4587 calls claiming to be from Telstra:
- Do not: Provide your IP address, allow remote access to your device, or give any personal technical information
- Do not: Confirm your account details, date of birth, or other identity information
- Do: Hang up immediately and do not engage with the caller
- Do: Block 0390034587 after the first call to prevent repeated contact
- Do: Contact Telstra directly using the phone number on your bill or their official website to verify whether they initiated any outbound calls to you
- Do: Report the call to Scamwatch (scamwatch.gov.au) and the Australian Communications and Media Authority (acma.gov.au)
How to Report 03 9003 4587
If you receive a scam call from 03 9003 4587, report it to Australian authorities and contribute to community protection:
- Scamwatch: Report the call at scamwatch.gov.au with details of what the caller claimed and any information you provided
- ACMA: Lodge a complaint with the Australian Communications and Media Authority at acma.gov.au about the unwanted call
- Reverseau: Share your experience with 0390034587 to help other Australians identify and avoid this number
- Telstra: Contact Telstra directly to report the impersonation if you have an account with them
If the caller accessed your device or obtained sensitive information, monitor your accounts for unauthorised activity and consider changing passwords for online banking and email.
Help others by sharing your experience with (03) 9003 4587!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Claimed to be from Telstra, said he was logging into my phone from America, wanted my IP address
Claimed there's a problem with my internet and they need to check it
Claimed to be from Telstra going on about IP address issue, total scam
Claimed to be from Telstra, said my internet was vulnerable
Friendly chat about comparing energy prices, lady was nice but not interested
Hung up without message, claimed to be from energy savers, blocked them
Help others by sharing your experience with (03) 9003 4587!
WRITE A REVIEWFrequently Asked Questions
Why would a scammer claim to be from Telstra and ask for my IP address?
An IP address can be used to identify and target your device for further attacks or to convince you to install malicious software during a fake remote support session. Contributors reporting calls from 03 9003 4587 found that callers specifically requested IP addresses, suggesting they use this information for unauthorised access or follow-up scams. Telstra never calls customers unprompted to request technical information like IP addresses.
How can I tell if a call from 0390034587 claiming to be Telstra is genuine?
Legitimate Telstra staff will never call you unprompted requesting your IP address or asking to remotely log into your device. If you receive a call from 03 9003 4587 or any unknown number claiming to be Telstra, end the call and contact Telstra directly using the number on your bill or their official website. Multiple contributors who answered calls from 0390034587 reported the callers were clearly operating a scam.
What should I do if I already gave my IP address to someone from 03 9003 4587?
Monitor your devices and online accounts closely for suspicious activity. An IP address alone is not enough to access your device without additional exploitation, but it provides a starting point for targeting. If the caller from 0390034587 also obtained remote access or other technical details, restart your devices, change your passwords, and monitor your bank accounts. Consider running security software to check for malware, and report the incident to Scamwatch at scamwatch.gov.au.
Are the calls from 03 9003 4587 coming from Telstra's actual network?
While caller ID is displaying 03 9003 4587, the calls are not from Telstra. Scammers can spoof phone numbers to make calls appear to originate from legitimate companies. Four contributors reporting impersonation scams from 0390034587 all described classic social engineering tactics rather than genuine Telstra technical support. Always verify by contacting the company directly using official contact details.
What time of day do scammers from 03 9003 4587 typically call?
Community reports indicate calls from 03 9003 4587 have been received across various times: early morning around 7:00-7:30 AM, late morning around 9:00-11:30 AM, and through business hours. This broad pattern suggests the callers may be operating an automated system or working from a call centre with extended hours. If 0390034587 calls you, the time of day is not a reliable indicator of legitimacy.
Should I block 03 9003 4587 after a single call?
Yes. If you receive a call from 03 9003 4587 claiming to be from Telstra and asking for personal or technical information, block the number immediately. Contributors who received calls from 0390034587 reported it was clearly a scam, and blocking prevents the number from contacting you again. Once blocked, you can still report the call to Scamwatch and ACMA to help warn other Australians.