- Uncertain
- Spam
- Scam
Community reports for 03 7503 2556 (0375032556) describe silent calls and a scam impersonation claim. 4 reports from Victoria.
Silent Calls and Impersonation Reports for 03 7503 2556
Four contributors have flagged 03 7503 2556 (also written as 0375032556) for nuisance and suspicious activity. The reports show a pattern of silent calls where the caller remains quiet after connection, combined with at least one impersonation attempt. Contributors describe the experience as persistent and time-wasting, with repeated calls over recent weeks.
This Victorian local number, allocated to Symbio Networks Pty Ltd, has attracted reports from multiple callers experiencing different tactics. The variety in reported behaviour suggests either different callers using the number or a coordinated approach to contact recipients across multiple channels.
What Callers from 03 7503 2556 Do
Contributors report two distinct patterns from 0375032556. The most common experience is silence - one contributor answered a call from 03 7503 2556 to find complete quiet on the line with no response or message left. This silent call tactic forces the recipient to stay on the line while the caller remains unresponsive.
In another report, a caller from 03 7503 2556 claimed to represent the FIB (Federal Investigation Bureau or similar entity), suggesting an impersonation attempt to create false authority. The contributor noted the caller "tried to pull a fast one", indicating a scam intent became apparent quickly.
Beyond these specific tactics, one contributor felt the call was suspicious without identifying the exact scam approach, and another simply described ongoing "time waster" calls from this number.
Call Patterns and Behaviour
Reports for 03 7503 2556 span from mid-October through late October 2025, with calls arriving across different times of day. One contributor received a missed call, while others answered and experienced the silent call or impersonation attempts directly. The persistence of calls over a two-week period suggests this number has been used repeatedly for contact attempts.
The mix of silent calls and direct contact attempts indicates the caller may be testing which recipients are available or using different approaches to avoid immediate identification.
What to Do If You Receive a Call from 03 7503 2556
If 03 7503 2556 calls you:
- Do not: Stay on the line during silence, return calls to this number, or provide any personal information if the caller speaks
- Do: Hang up immediately on silent calls, block the number in your phone settings, and report repeated calls to ACMA
- If impersonation occurs: End the call, verify the claimed organisation through official channels (call them back using a publicly listed number), and report the incident
Silent calls are often used as part of a testing strategy where callers identify active phone numbers for follow-up scam attempts. Do not engage with the silence - disconnect and block.
How to Report 03 7503 2556
If you receive unwanted calls or suspected scams from 03 7503 2556, you can report them to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report unwanted calls and scams at acma.gov.au - this is the regulator for Australian communications
- Scamwatch: Report the specific scam details at scamwatch.gov.au, operated by the ACCC
- Do Not Call Register: If 03 7503 2556 continues calling after you've asked to be removed, check donotcall.gov.au for telemarketing complaint options
- Reverseau: Contribute your own report about 0375032556 to help other Australians identify this number
Help others by sharing your experience with (03) 7503 2556!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Number called but just kept quiet, no message
Time wasters, can't believe these annoying calls keep coming
Got a call, felt like a scammer but not sure what they wanted
Called claiming to be from FIB, tried to pull a fast one
Help others by sharing your experience with (03) 7503 2556!
WRITE A REVIEWFrequently Asked Questions
What is a silent call and why would someone call 03 7503 2556 and say nothing?
A silent call occurs when someone dials but remains quiet after you answer. Contributors have experienced this from 03 7503 2556. These calls are often used to verify that a phone number is active and monitored, with the intention of adding it to a target list for follow-up scam attempts. The caller may be testing your response or gathering data about you.
Is 0375032556 impersonating a government agency?
One contributor reported that a caller from 0375032556 claimed to represent the FIB, which suggests impersonation. This is a common scam tactic to establish false authority. If 03 7503 2556 calls claiming to be from any government agency, hang up and contact the real organisation directly using a publicly listed phone number to verify the claim.
Should I answer calls from 03 7503 2556 again?
No. Multiple contributors have reported unwanted and suspicious calls from 03 7503 2556. The combination of silent calls and impersonation attempts indicates this number is being used for scam or nuisance activity. Block 0375032556 in your phone settings and do not return any missed calls from this number.
How many times have people reported 03 7503 2556?
Four contributors have reported 03 7503 2556 to Reverseau, with reports submitted between October 12 and October 26, 2025. Two reports describe nuisance/silent calls, one describes suspicious activity, and one describes an impersonation scam attempt. The number is allocated to Symbio Networks Pty Ltd in Victoria.
What should I do if 0375032556 calls me multiple times?
If 03 7503 2556 continues to call you repeatedly after you've received one call, block the number immediately in your phone settings. Report the repeated calls to ACMA at acma.gov.au, as persistent unwanted calls may violate the Telecommunications (Do Not Call Register) Act. You can also report via Scamwatch if a scam attempt was involved.
Can I find out who owns the phone number 03 7503 2556?
03 7503 2556 is allocated to Symbio Networks Pty Ltd as a local service in Victoria. However, this does not mean Symbio Networks made the calls - the number could be spoofed by a scammer, or the number holder's account may have been compromised. Never trust caller ID alone. If the caller claims to represent a specific organisation, hang up and contact that organisation directly using a number you find yourself.