- Scam
Community reports for 03 7058 2103 (0370582103) describe bank fraud team impersonation and silent calls from similar numbers registered to Symbio Networks in Victoria.
Bank Impersonation and Silent Call Reports for 03 7058 2103
Two contributors have reported suspicious activity from 03 7058 2103 (also written as 0370582103), a local service number registered to Symbio Networks Pty Ltd in Victoria. One report describes a caller claiming to represent the recipient's bank's fraud team, while another involves silent calls with no response when answered. The pattern suggests potential spoofing or number harvesting activity.
The most recent report about 0370582103 involved a silent call that disconnected after approximately 2 seconds. The same contributor received a comparable call the previous day from a related number (ending in 161) registered to the same provider, indicating a possible systematic campaign targeting the same individual.
What Callers from 03 7058 2103 Say
One contributor who answered a call from 03 7058 2103 reported the caller claimed to be from their bank's fraud team. The caller demonstrated knowledge of the recipient's name, which created initial plausibility. However, the caller hung up immediately when the recipient expressed hesitation or asked clarifying questions, a common avoidance tactic used in impersonation scams.
The second report about 0370582103 involved no verbal interaction - the caller simply remained silent for approximately 2 seconds before disconnecting. This pattern is consistent with callback scams, where silent calls are used to trigger return calls to premium numbers or to identify active phone numbers for further targeting.
Report Patterns and Timing
The two reports span a 3-day period, with the most recent silent call arriving on 16 July 2026. One contributor noted receiving multiple calls within 24 hours from 03 7058 2103 and a related number from the same provider, suggesting possible automated or sequential dialling. Both reports were received via answered calls, indicating the calls successfully connected rather than going to voicemail.
Both reports target the same individual, raising the possibility of deliberate targeting or data harvesting. The use of similar numbers from the same provider (Symbio Networks) across separate calls suggests either legitimate sequential number allocation or intentional spoofing to appear legitimate.
What to Do If You Receive a Call from 03 7058 2103
If 03 7058 2103 calls you:
- Do not: Confirm your identity, provide personal or banking details, or agree to transfer funds
- Do not: Return a call to this number if it disconnects
- Do: Hang up immediately if the caller claims to be from your bank
- Do: Verify any bank-related claim by calling your bank directly using the number on your card or statement
- Do: Let silent or suspicious calls go to voicemail
- Do: Block 03 7058 2103 (and similar numbers from Symbio Networks) if calls repeat
How to Report 03 7058 2103
If you receive calls from 03 7058 2103 claiming to represent your bank or using other impersonation tactics:
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Report to Scamwatch (scamwatch.gov.au) with details of what the caller claimed
- Contact your bank directly using the number on your card to report the impersonation attempt
- Report the number to ReportCyber (cyber.gov.au) if financial compromise is suspected
- Share your experience on Reverseau to help other Australians identify this number
Help others by sharing your experience with (03) 7058 2103!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Silent Call - When I answered there was silence for about 2 seconds and hung up. Received call from similar number (ended in 161) with the same experience the day before, which is registered to Symbio Networks Pty Ltd.
Bloke said he was from the bank's fraud team, called me by name, hung up when I hesitated
Help others by sharing your experience with (03) 7058 2103!
WRITE A REVIEWFrequently Asked Questions
Why did the caller from 03 7058 2103 hang up when I questioned them?
Scammers impersonating banks often disconnect immediately when challenged because they cannot provide legitimate verification. One contributor reported the caller from 0370582103 claiming to be from their bank's fraud team but hanging up upon hesitation. This is a hallmark of impersonation scams - legitimate banks have established verification processes and don't disconnect when you ask for clarification. Always hang up and call your bank directly using the number on your card.
What does a silent call from 03 7058 2103 mean?
Silent calls are often used in callback scams or to identify active phone numbers for targeted campaigns. The most recent report about 03 7058 2103 (0370582103) describes a silent call lasting 2 seconds before disconnection. Do not return calls to numbers that hang up silently. The caller may be attempting to trigger a return call to a premium number, or they're testing whether your number is actively monitored.
Why would 03 7058 2103 and similar numbers from Symbio Networks both target me?
One contributor received calls from 0370582103 and a related Symbio Networks number (ending in 161) within 24 hours. This pattern suggests either automated sequential dialling from the same provider or deliberate targeting using multiple related numbers. Either way, blocking both numbers and reporting to ACMA is appropriate. The repetition indicates deliberate contact rather than accidental dialling.
How can I verify if a call claiming to be from my bank is legitimate?
Never trust caller ID for banking calls. If 03 7058 2103 or any number claims to be your bank's fraud team, hang up immediately and call your bank directly using the number on your debit or credit card. Do not use any phone number provided by the caller. Your bank will never cold-call asking for passwords, PINs, or full account numbers.
Should I be concerned about the Symbio Networks connection to 03 7058 2103?
Symbio Networks is a legitimate telecommunications provider, but their number allocation (0370582103 is registered to them) doesn't guarantee the calls are authorised by the company. Scammers often spoof numbers registered to real providers to appear legitimate. The impersonation tactic reported by one contributor - claiming to be from a bank - is a major red flag regardless of the provider registration.
What's the best way to report 03 7058 2103 to authorities?
Report 0370582103 to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au) with specific details: the date and time you received the call, what the caller claimed, and any information you remember about the interaction. If the caller impersonated your bank, also contact your bank directly and report the number to them. Contributing your report to Reverseau helps alert other Australians about this number.