- Scam
Community report for 03 8391 1506 (0383911506): Caller impersonates someone claiming prior contact, calls from multiple numbers.
Impersonation Scam Reports for 03 8391 1506
One contributor has reported receiving calls from 03 8391 1506 (also written as 0383911506) involving impersonation tactics. The caller claims to have previously chatted with the recipient, despite no prior legitimate contact. The concerning element of this report is the caller's use of multiple numbers, suggesting a deliberate strategy to bypass call-blocking or recognition by the target.
This Optus-allocated local service number in Victoria appears to be part of a pattern where the caller repeatedly attempts contact through different phone numbers while maintaining the same false familiarity premise. The impersonation approach - falsely suggesting an existing relationship - is a common scam opener designed to lower the recipient's guard before escalating to financial requests or personal information harvesting.
What the Caller from 03 8391 1506 Claimed
The contributor reported that the caller from 0383911506 claimed to have previously chatted with them, despite no such conversation occurring. This type of false familiarity is a hallmark of scam impersonation, where the caller attempts to establish false credibility and urgency before revealing their actual intent.
The fact that calls came from different numbers suggests the caller may be using VoIP or call spoofing technology to mask their true identity and location. This multi-number approach is designed to make it harder for recipients to block the source or identify the pattern as fraudulent.
Call Patterns and Reporting Details
The contributor received multiple calls from 03 8391 1506, with the caller varying the phone number used for each contact. This persistence across different numbers indicates deliberate targeting rather than random dialling. The local 03 area code and Optus allocation to Victoria may create false legitimacy, as recipients often trust calls appearing to come from their own state.
The impersonation tactic combined with repeated contact from multiple numbers suggests the caller is specifically targeting this individual, not conducting random spam calling.
What to Do If You Receive a Call from 03 8391 1506
If 03 8391 1506 or related numbers call claiming prior contact you don't recall:
- Do not: Confirm personal details, agree to meet, or provide banking or identity information
- Do not: Return the call if they ask you to call back
- Do: Hang up immediately if the caller claims familiarity you cannot verify
- Do: Block the number on your phone
- Do: If the same caller uses different numbers, note all numbers and block them as they appear
- Do: Ask specific questions about any claimed prior chat - legitimate contacts can provide details
How to Report 03 8391 1506
If you receive impersonation calls from 03 8391 1506 (0383911506) or related numbers:
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Lodge a report with Scamwatch at scamwatch.gov.au
- If the caller claims to be from a specific organisation (bank, government, business), verify the claim by contacting that organisation directly using a number from their official website
- Contribute your experience on Reverseau to help other Australians identify this pattern
FAQ
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Keeps calling from different numbers, claiming to have chatted with me before
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WRITE A REVIEWFrequently Asked Questions
Why would a caller claim to have chatted with me before if they haven't?
This is a common impersonation tactic used in scams. By falsely claiming prior contact, the caller tries to lower your guard and establish false credibility before requesting money, personal information, or access to your accounts. The contributor who reported 03 8391 1506 (0383911506) encountered exactly this approach. Legitimate organisations will never claim familiarity they can't prove.
What does it mean if calls come from different numbers like 03 8391 1506?
When 0383911506 calls from multiple different numbers, it suggests the caller is using technology to mask or change their actual phone line. This is often VoIP or call spoofing, designed to make blocking difficult and to appear as different callers. If someone claims prior contact but calls from varying numbers, that's a red flag for impersonation scams.
Is 03 8391 1506 definitely a scam number?
One contributor has reported impersonation activity from 03 8391 1506 (0383911506). While this does not mean every call from this number is a scam, the impersonation tactic reported - claiming prior contact that didn't occur - is a known scam approach. If you receive a similar call from 03 8391 1506, verify the claim independently before sharing any information.
Should I answer calls from 03 8391 1506?
If you don't recognise 0383911506 as a legitimate contact, let it go to voicemail. If the caller from 03 8391 1506 claims to know you but you have no record of previous contact, this is a warning sign. You can always call back after verifying the caller's identity through official channels, but answering and engaging with impersonators gives them information to use against you.
Can I report this to the police?
Yes. If you believe 03 8391 1506 (0383911506) is being used for scam activity, you can report it to local police and also lodge a cybercrime report at cyber.gov.au. Additionally, report to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au). Police and ACMA can investigate patterns across multiple reports.
What if the caller from 0383911506 says they're from a company I use?
Do not trust a caller's claim about their identity, especially if they're using 03 8391 1506 and claiming prior contact you don't remember. Instead, hang up and call the company directly using the phone number from their official website or your account statement. Never use a phone number the caller provides. This protects you from impersonation scams even if the caller sounds convincing.