- Suspicious
- Scam
- Uncertain
- Spam
03 9123 4445 (0391234445): 3 reports of calls requesting printer serial numbers and model details. Callers claim workplace affiliation but refuse to identify company.
Printer Information Scam Reports for 03 9123 4445
Three contributors have reported calls from 03 9123 4445 (also written as 0391234445) targeting workplace printer information. The pattern is consistent: callers request specific printer serial numbers or model details, refuse to clearly identify which company they represent, and become defensive when questioned.
One report describes a caller from 0391234445 who, when challenged, aggressively insisted "this is not a sales call or a telemarketing call," a common deflection tactic used when victims express hesitation. Another contributor noted the caller already had some knowledge of the workplace, creating false legitimacy before requesting the printer model number.
What Callers from 03 9123 4445 Request
Contributors report callers from 03 9123 4445 specifically asking for printer serial numbers and model information. The requests are phrased as routine checks, with one caller stating the model number "is on the front" of the printer to make the request seem obvious and low-risk.
A key indicator in reports about 0391234445 is the caller's refusal to clearly state which company they represent. When asked to identify themselves, callers provide vague responses or pivot back to demanding the printer information. One contributor reported the caller did not clearly say which company he called from, despite being asked directly.
The aggressive response pattern is notable across reports of 03 9123 4445. When contributors attempt to end calls or express reluctance, callers become assertive, insisting the call is legitimate and pushing harder for the information. One contributor described the caller becoming "aggressively" defensive when they tried to politely decline.
Report Patterns and Context
All three reports of calls from 03 9123 4445 came through answered calls during business hours at workplaces. Two reports explicitly mention the personal_info_request tactic, indicating this is the primary goal. The most recent report from 2026 aligns with the same pattern established in earlier 2024 reports, suggesting this number continues the same targeting approach.
The Victoria-based number allocated to Primus Telecommunications has remained active across a two-year period, with reports spanning from February 2024 through January 2026. The consistency of the tactic (requesting printer details, defensive responses, unclear company identification) suggests a coordinated effort rather than random testing.
What to Do If You Receive a Call from 03 9123 4445
If 03 9123 4445 calls your workplace:
- Do not: Provide printer serial numbers, model details, or any technical specifications without verifying the caller's identity through official channels
- Do: Ask the caller to provide their full name, company name, and callback number, then verify independently before sharing any information
- Do: Hang up immediately if the caller becomes defensive, aggressive, or refuses to clearly identify their organisation
- Do: Block 0391234445 after the call and report it to your workplace IT security team
- Do: Note the call time and any details you remember, as this information is valuable for reporting
Why Scammers Request Printer Information
Printer serial numbers and model details are used by scammers to conduct targeted follow-up attacks. Armed with this information, fraudsters can impersonate the printer manufacturer or a support provider in later communications, creating a false sense of legitimacy. They may also use these details to target the same organisation with more sophisticated social engineering attacks.
How to Report 03 9123 4445
If you've received a call from 03 9123 4445 or 0391234445, report it to the following Australian authorities:
- ACMA (Australian Communications and Media Authority): Report the call at acma.gov.au. ACMA tracks harassment and scam call patterns across Australian networks.
- Scamwatch: Lodge a detailed report at scamwatch.gov.au, including the date, time, and exactly what information was requested.
- Reverseau: Contribute your experience to help other Australians identify this number. Community reports are essential for building the safety intelligence that helps people recognise and avoid scams.
- Your workplace: Alert your IT security or reception team so they can brief other staff and block the number from the switchboard if possible.
Help others by sharing your experience with (03) 9123 4445!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Yes, asked for the printer information and didn't clear said which company he called from.
Scam call from (03) 9125 4445 and asked for our printer serial number.
Called workplace this afternoon asking about printer model number. When I tried to end call caller agressively said " this is not a sales call or a telemarketing call I just want your printer model number, it's on the front" when I said I was too busy to talk - he hung up.
Scam number
Called twice today, silence at the start so I hung up
Me.....hello.
Them...... Are you the owner of the house.
I hung up!
Calling regularly today, assumed it was a drongo call
Caller didn't speak and hung up
Called back and got automated 'goodbye' message
Help others by sharing your experience with (03) 9123 4445!
WRITE A REVIEWFrequently Asked Questions
Why would a scammer want my printer serial number?
Scammers who call 03 9123 4445 and request printer details use this information for follow-up attacks. With your printer's serial number and model, they can impersonate the manufacturer or a support provider in convincing follow-up calls or emails. This makes their next scam attempt appear legitimate because they've demonstrated prior knowledge of your equipment.
What should I do if I've already given my printer model to 0391234445?
Monitor your workplace for suspicious follow-up calls or emails claiming to be from your printer manufacturer or IT support. Do not engage with unsolicited callers, even if they reference your specific printer model. Report the original call from 03 9123 4445 to ACMA at acma.gov.au and alert your IT team so they can monitor for related attacks.
Is 03 9123 4445 a legitimate business number?
No. The number 0391234445 is allocated to a telecommunications provider, but multiple contributors have reported it for scam activity. Legitimate businesses identify themselves clearly when calling, don't become defensive when asked for verification, and don't insist you provide information without proper authentication. Callers from 03 9123 4445 fail all three of these checks.
The caller said it wasn't a sales call. Does that mean it's legitimate?
No. This is a common deflection tactic used by scammers calling from 03 9123 4445. Legitimate callers identify their company and purpose upfront. When contributors from 0391234445 become defensive and insist their call isn't telemarketing or sales-related, they're using reverse psychology to pressure you into compliance. Hang up and verify the request independently.
How many people have reported 03 9123 4445?
Three contributors have reported calls from 03 9123 4445 requesting printer information. While this may seem like a small number, the consistency of the tactic across reports spanning two years (February 2024 to January 2026) indicates an ongoing targeting pattern, not a one-off mistake.
Can I block 0391234445 on my office phone system?
Yes. Contact your workplace IT or telecommunications team and provide them with 0391234445 so they can block the number at the switchboard level. This prevents the number from reaching any extension in your organisation. You can also block it on your personal device through your phone's settings.