- Suspicious
One contributor reported 04 4013 4977 (0440134977) as a suspicious Optus mobile number. Limited data available - help identify this caller by sharing your experience.
Uncertain Report for 04 4013 4977
A single contributor has flagged 04 4013 4977 (also written as 0440134977) as a suspicious call. The report came through as a missed call on an Optus mobile number, with the contributor noting the number "felt dodgy" but providing no further detail about the caller's identity, message, or behaviour.
With only one report currently available, we cannot yet determine the pattern or purpose behind calls from 0440134977. The lack of specificity suggests the call was brief or went unanswered, making it difficult to assess whether this is spam, scam, telemarketing, or a legitimate business trying to reach the contributor.
What We Know About 04 4013 4977
04 4013 4977 is registered as an Optus mobile number. The single report came through on 5 November 2025. Without additional contributor reports, we cannot yet identify common patterns, caller claims, or typical timing for this number.
If you have received calls from 04 4013 4977 or 0440134977, your report would help clarify what this number is being used for and whether it represents a genuine threat.
What to Do If You Receive a Call from 04 4013 4977
If 04 4013 4977 calls you:
- Do: Let unknown calls go to voicemail, especially from mobile numbers you don't recognise
- Do: Block the number if you receive repeated unwanted calls
- Do: Ask the caller to identify themselves and their organisation before engaging
- Do not: Share personal information, banking details, or passwords with callers you cannot verify
- Do not: Return the call immediately if you don't recognise the number
How to Report 04 4013 4977
If you receive unwanted calls from 04 4013 4977 or 0440134977, consider reporting your experience:
- Report to Reverseau: Share details of your call - what the caller said, when they called, and how you felt about the interaction. Community reports help identify patterns and protect others.
- Report to ACMA: If the call was harassing, spam, or a scam attempt, lodge a complaint with the Australian Communications and Media Authority at acma.gov.au
- Register with Do Not Call: Add your number to the Do Not Call Register at donotcall.gov.au to opt out of telemarketing calls (though this does not stop scams)
- Report to Scamwatch: If you believe the call was a scam, report it to scamwatch.gov.au
Help others by sharing your experience with 0440 134 977!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Number felt dodgy
Help others by sharing your experience with 0440 134 977!
WRITE A REVIEWFrequently Asked Questions
Should I answer if 04 4013 4977 calls me?
Letting unknown calls go to voicemail is safer. If you do answer a call from 04 4013 4977 or 0440134977, listen carefully to identify who is calling and why before sharing any information. If the caller cannot clearly identify themselves or their organisation, hang up.
Is 04 4013 4977 definitely a scam?
Not necessarily. One contributor reported the number as feeling suspicious, but without additional reports or details, we cannot confirm whether 0440134977 is a scam, spam, or a legitimate business. If you have information about this number, please report your experience to help others.
Why is there only one report for 04 4013 4977?
Most phone numbers will have few or no reports. A single report suggests either the number is newly active, used infrequently, or that other recipients have not yet reported their experience with 0440134977. If you receive a call from this number, your report matters.
Can I block 04 4013 4977 on my phone?
Yes. Most mobile phones allow you to block specific numbers directly in your contacts or call settings. If 0440134977 calls you repeatedly, blocking it will prevent future calls from reaching you. You can also check your mobile provider's spam filter options.
What details should I include if I report 04 4013 4977?
Include the date and time of the call from 04 4013 4977, how the call came through (voice call, voicemail, SMS), what the caller said or claimed, and your impression of their behaviour. Even if the call was brief or unanswered, let us know - it helps build a clearer picture of 0440134977.
Who provides 04 4013 4977?
04 4013 4977 (0440134977) is registered as an Optus mobile number. This does not guarantee the caller is a legitimate Optus customer - scammers often use spoofed or bought phone numbers. Always verify the caller's identity independently if they claim to represent a business or organisation.