- Suspicious
- Legit
- Scam
Community reports for 03 9967 4057 (0399674057) describe persistent spam calls, debt collector impersonation, and silent call tactics from a Victoria-based number.
Spam and Silent Call Reports for 03 9967 4057
Three contributors have reported unwanted contact from 03 9967 4057 (also written as 0399674057), a Victoria-based local service number operated by Netsip Pty Ltd. The reports indicate a pattern of aggressive spam calling combined with silent call tactics. Two contributors flagged debt collection-related calls, while another experienced an overwhelming volume of unwanted calls with refusals to remove them from contact lists.
What Callers from 03 9967 4057 Say and Do
One contributor reported receiving approximately 20 calls daily from 03 9967 4057, with the caller persistently asking for someone else by name. When the contributor declined to provide their name, the caller refused to remove them from their contact list despite repeated requests. This suggests either poor data handling or deliberate contact list manipulation.
Another report described a caller from 0399674057 claiming to be a debt collector from AGL. The contributor answered the call, indicating the number passed initial screening filters but delivered unwanted debt collection messaging.
A third contributor experienced a silent call pattern from 03 9967 4057, where the caller remained silent upon connection and disconnected without speaking. This silent call tactic is commonly associated with robocall or callback verification schemes.
Call Patterns and Frequency
The most concerning pattern involves the high-volume calling reported by one contributor receiving around 20 calls daily from 03 9967 4057. This frequency far exceeds normal legitimate business calling patterns and indicates either systematic abuse or a compromised dialling system.
Reports span from March 2025 through November 2025, suggesting this number has maintained problematic calling behaviour over an extended period. The mix of voiced calls (debt collection claims) and silent calls suggests the number may be used by multiple operators or automated systems.
What to Do If You Receive a Call from 03 9967 4057
If 03 9967 4057 calls you:
- Do not: Provide your name, personal details, or account information; engage with claims about debt without verifying independently; return the call
- Do: Let calls go to voicemail; block the number immediately; verify any debt claims directly with the company using contact details from official websites (not numbers provided by the caller); report the persistent calling to the Do Not Call Register if calls continue after requesting removal
If you receive a silent call from 0399674057, hang up immediately and do not respond to any follow-up calls. Silent calls are commonly used to verify active phone numbers for further targeting.
What to Do If You Receive an SMS from 03 9967 4057
If you receive SMS messages from 03 9967 4057:
- Do not: Click any links in the message; reply to the message; share personal information requested in the SMS
- Do: Block the number; forward the SMS to 0429 999 888 (ACMA spam reporting); delete the message; verify any debt claims independently
How to Report 03 9967 4057
If this number continues to contact you:
- Report persistent calls to the Do Not Call Register at donotcall.gov.au
- Report the number to ACMA (Australian Communications and Media Authority) at acma.gov.au
- If debt collection claims are involved, contact your state's Office of Fair Trading or Fair Work Ombudsman for guidance on debt collector harassment
- Report spam calls to Scamwatch at scamwatch.gov.au if financial or personal information was requested
- Contribute your experience on Reverseau to help other Australians identify this number
Help others by sharing your experience with (03) 9967 4057!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Bombarded with about 20 calls a day for someone completely different, when I wouldn't give name they refused to take me off list
debt collector from AGL
Answered but stayed silent, caller hung up without saying anything
Help others by sharing your experience with (03) 9967 4057!
WRITE A REVIEWFrequently Asked Questions
Why does 03 9967 4057 keep calling about someone else?
One contributor reported receiving approximately 20 calls daily from 03 9967 4057 asking for a different person. When they refused to provide their name, the caller would not remove them from the contact list. This suggests either incorrect data targeting, old number recycling, or deliberate persistence despite being told the number is incorrect. Do not engage with requests for personal information - simply state the person they're seeking doesn't have this number and request removal.
Is 0399674057 a real debt collector?
One contributor reported a caller from 0399674057 claiming to be from AGL's debt collection team. Before accepting any debt claims, independently verify by contacting AGL directly using the phone number on your bill or their official website. Never trust contact details provided by the caller. If you don't have an AGL account, this is definitely not a legitimate call for you.
What should I do about silent calls from 03 9967 4057?
A contributor received a silent call from 03 9967 4057 where the caller remained silent and hung up without speaking. This is a common callback verification tactic used by automated systems to confirm your number is active. Do not respond, do not call back, and block the number. Silence on the line is a red flag for robocall or predatory calling systems.
Can I stop 0399674057 from calling me?
Yes. Block the number in your phone settings immediately. If the calls are persistent and you haven't consented to contact, register your number with the Do Not Call Register at donotcall.gov.au. If the number continues calling after you've requested removal (as one contributor experienced with 03 9967 4057), report it to ACMA at acma.gov.au for enforcement action.
Who operates the number 03 9967 4057?
03 9967 4057 (0399674057) is a Victoria-based local service number operated by Netsip Pty Ltd. However, this does not guarantee legitimate use - the number is being used to make unwanted calls with characteristics typical of spam or predatory debt collection. Always verify independently before trusting any caller claiming to represent a business.
Should I answer if 03 9967 4057 calls again?
No. Contributors have reported that answering calls from 03 9967 4057 results in either aggressive requests for personal information, debt collection claims, or silent connections. Let calls go to voicemail if you're unsure about the caller. If you do answer and it's the high-volume caller mentioned in reports about 03 9967 4057, do not provide your name and hang up immediately.