- Scam
- Legit
Community reports for 03 9544 5525 (0395445525) describe callers requesting personal details without proper introduction, some claiming Big Post affiliation.
Personal Information Request Reports for 03 9544 5525
Four contributors have reported suspicious activity from 03 9544 5525 (also written as 0395445525), a Telstra-supplied local number in Victoria. The consistent pattern involves callers asking for personal information without introducing themselves or their purpose. Two separate reports specifically mention callers claiming affiliation with Big Post, though they failed to provide legitimate introductions before requesting details.
The behaviour reported from 0395445525 suggests potential data harvesting or social engineering. Contributors describe callers as direct and sometimes rude, immediately asking for names without explaining why the call was made. When questioned or when recipients attempted follow-up contact, the callers became evasive or unavailable.
What Callers from 03 9544 5525 Ask For
Contributors report that callers from 03 9544 5525 jump straight to requesting personal information. One contributor was asked about their business without any introduction or context. Another received a call where the caller simply demanded their name before hanging up when the recipient questioned the request.
A particularly notable report from 0395445525 involved a caller named Melvin who asked the recipient to call back. However, when the contributor attempted to return the call multiple times, Melvin was repeatedly unavailable or claimed to be on break. The recipient felt this was a callback scam tactic designed to generate outbound calls, which can be used for various fraudulent purposes including verification of active numbers or SIM swapping attempts.
Report Patterns and Timing
The reports span from June 2023 to February 2026, indicating this number has been active over an extended period. All four reports involved answered calls where the recipient spoke directly with the caller. The earliest callback-related report dates to mid-2023, while the more recent personal information requests occurred in January and February 2026.
Three of the four reports mention the caller's aggressive or evasive behaviour. Contributors described encounters as uncomfortable, with callers either being rude or deliberately avoiding callbacks. The frequency and consistency of this pattern across multiple reports suggests this is not random cold calling but rather targeted outreach designed to extract specific information.
What to Do If You Receive a Call from 03 9544 5525
If 03 9544 5525 calls you:
- Do not: Provide your name, business details, or any personal information to an unidentified caller
- Do not: Return calls to numbers that request you call back, especially if the caller is vague about their purpose
- Do not: Engage if the caller becomes rude or evasive when you ask for identification
- Do: Ask for the caller's full name, organisation, and callback number before providing any information
- Do: Verify claims independently by contacting the organisation directly using a number from their official website
- Do: Hang up immediately if the caller refuses to properly introduce themselves
- Do: Block 0395445525 if calls persist after you've declined to participate
How to Report 03 9544 5525
If you've received calls from 03 9544 5525 and experienced suspicious activity, you can report this to Australian authorities:
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au - they investigate complaints about calls and can take action against providers
- Lodge a report with Scamwatch at scamwatch.gov.au if you believe the calls involved deceptive conduct
- Contact your phone provider (Telstra, in this case) to report the number and request blocking options
- If you're concerned about data breach or personal information already compromised, report to the Office of the Australian Information Commissioner at oaic.gov.au
- Consider reporting to ReportCyber at cyber.gov.au if you suspect social engineering tactics
- Add your experience to Reverseau's community reports to help other Australians identify this pattern
Help others by sharing your experience with (03) 9544 5525!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Bloke claiming to be from Big Post, asked about my business then hung up on me
Guy called, didn't introduce himself, just asked for my name then hung up
Big Post, rude guy asked for my name without introducing himself then hung up
someone named Melvin asked me to call back, every time I called back he was unavailable or on break, feels like scam
Big Post - no scam here, its for deliverys bro.
Help others by sharing your experience with (03) 9544 5525!
WRITE A REVIEWFrequently Asked Questions
Why would someone from 03 9544 5525 ask for my name without introducing themselves?
According to contributor reports, callers from 0395445525 appear to be using personal information requests as part of a social engineering attempt. This could be for data harvesting, verifying active numbers for later fraud, or preparing for targeted scams. Legitimate businesses always introduce themselves and explain the purpose of the call before asking for personal details.
Is it safe to call back if someone from 03 9544 5525 asks me to?
No. One contributor reported that when they called back 0395445525 after being asked to do so by someone named Melvin, the caller was repeatedly unavailable or on break. This callback request tactic is commonly used in scams to generate outbound calls from your number. Never return calls to numbers that request callbacks without clear identification and business purpose.
How can I verify if 03 9544 5525 is actually calling from Big Post?
Do not rely on the caller's claims. Two reports mention callers claiming to be from Big Post, but neither provided proper verification. If you receive a call from 03 9544 5525 claiming to represent any business, hang up and contact that business directly using a number from their official website. This way you can verify whether they actually made the call.
What should I do if 03 9544 5525 keeps calling me?
Block the number immediately through your phone settings. You can also contact your service provider (Telstra supplies this number) and request they block it or investigate the source. If the calls continue after blocking, report the persistent contact to ACMA at acma.gov.au as harassment.
Could 0395445525 be spoofing a legitimate number?
It's possible. Scammers sometimes spoof local numbers to appear legitimate. This Telstra-supplied Victorian number is real, but that doesn't mean the callers are who they claim to be. Always verify independently before trusting any caller's identification, regardless of the number format.
Why are there reports from 2023 and recent ones from 2026 about 03 9544 5525?
The extended reporting period suggests this number or the operation behind it has been active for years. Early reports describe callback scams, while recent reports focus on personal information requests. This pattern shift could indicate the number is being used by different scammers or the same operation testing different tactics. Report your experience to help track how this number is being misused.