- Uncertain
One contributor reported a call from 03 9967 3973 (0399673973) that disconnected immediately upon answer, with callback indicating the number was not connected.
Disconnected Call Report for 03 9967 3973
A single contributor has reported receiving a call from 03 9967 3973 (also written as 0399673973). The call disconnected as soon as the recipient answered, which is consistent with either a technical fault or a test call to verify the number is active.
When the contributor attempted to call back the number 0399673973, they received a message indicating the number was not connected. This suggests the incoming call may have originated from a spoofed or non-functioning line rather than an active service.
What Happened During the Call
The contributor answered the call from 03 9967 3973 but experienced an immediate disconnection. Rather than a voicemail or message, the line simply cut off. The attempt to return the call to 0399673973 produced a "number not connected" error, which raises questions about the legitimacy of the incoming call.
This pattern can occur in several scenarios: the call may have been misdirected, a spoofed number may have been used to mask the true caller identity, or it could represent an automated system testing whether the phone number is active.
Call Source and Allocation
03 9967 3973 is allocated to a VIC-based local service provider (NetSIP Pty Ltd). However, the fact that callback attempts to 0399673973 produced a "not connected" error suggests either the number allocation has changed, or the original call may have used spoofing technology to display this number on the recipient's handset.
What to Do If You Receive a Call from 03 9967 3973
If 03 9967 3973 calls you:
- Do: Let unknown calls go to voicemail if you don't recognise the number
- Do: Block the number if calls continue or if you're concerned
- Do not: Return the call immediately if the line disconnects
- Do not: Share personal information with callers you cannot identify
If 0399673973 continues to call after you've blocked it, report the activity to ACMA.
How to Report 03 9967 3973
If you experience suspicious or repeated calls from this number, you can report it to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report telecommunications complaints at acma.gov.au
- Scamwatch: If you believe the call was part of a scam attempt, report details at scamwatch.gov.au
- Reverseau: Contribute your experience with 03 9967 3973 to help other Australians identify unknown callers
Help others by sharing your experience with (03) 9967 3973!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Disconnected as soon as I answered, when I called back got message that number not connected
Help others by sharing your experience with (03) 9967 3973!
WRITE A REVIEWFrequently Asked Questions
Why did the call from 03 9967 3973 disconnect immediately?
One contributor experienced this with 03 9967 3973. Immediate disconnections can occur due to technical faults, misdirected calls, or automated systems testing whether a number is active. The fact that callback attempts to 0399673973 showed "number not connected" suggests the call may have used spoofed caller ID.
What does it mean if I can't call back 0399673973?
When the contributor tried to return the call to 0399673973, they received a message that the number was not connected. This discrepancy between the incoming call display and the inability to reach the number suggests either the allocation has changed or spoofing was used to display 03 9967 3973 on the recipient's phone.
Is 03 9967 3973 a legitimate business number?
03 9967 3973 is allocated to a VIC-based local service provider (NetSIP Pty Ltd). However, based on the single report, the incoming call and callback behaviour suggests the number may have been spoofed or was not actively in use at the time the contributor received the call from 0399673973.
Should I be concerned about a disconnected call from 03 9967 3973?
A single disconnected call is typically not cause for concern unless the pattern continues. If 03 9967 3973 calls you repeatedly or the calls resume after you've blocked the number, it would be worth reporting to ACMA via acma.gov.au.
Could this be a spoofed number?
Yes, it's possible. The fact that the contributor received a call displaying 03 9967 3973 but could not reach 0399673973 when calling back suggests spoofing may have been involved. Spoofing allows callers to display false numbers on recipients' handsets.
How do I report this number to authorities?
You can report calls from 03 9967 3973 (0399673973) to ACMA at acma.gov.au, or to Scamwatch at scamwatch.gov.au if you believe it's part of a scam. You can also contribute your experience to Reverseau to help others identify this number.