- Spam
One contributor reports serial harassment from 0401 473 457 (0401473457). After being told they had the wrong number, the caller continued spam calling within minutes.
Persistent Harassment from 0401 473 457
A contributor has reported concerning behaviour from 0401 473 457 (also written as 0401473457), an Optus mobile number. The report describes repeated nuisance calls from this number, with a pattern of harassment even after the contributor made it clear the caller had reached the wrong person.
According to the report, after being told they had contacted the wrong number, the caller from 0401473457 did not cease contact. Instead, the contributor received multiple spam calls within minutes of each other from 0401 473 457, suggesting deliberate and persistent behaviour rather than an accidental misdialling.
What Callers from 0401 473 457 Do
The contributor's experience with 0401 473 457 indicates calculated harassment. Rather than accepting correction when told they had the wrong person, the caller continued attempting to reach the number repeatedly. The rapid succession of calls from 0401473457 within minutes suggests the caller was deliberately trying different approaches or simply refusing to stop contacting this number.
This type of behaviour from 0401 473 457 differs from one-off wrong number calls. The persistence and timing pattern indicates the contributor's number was being targeted directly, not just randomly dialled as part of a mass outreach campaign.
Report Timing and Pattern
The report about 0401 473 457 was submitted in December 2025 and describes an ongoing issue. The fact that the caller from 0401473457 continued calling within minutes of each other suggests the harassment occurred in a concentrated timeframe, possibly even the same day.
What to Do If You Receive Calls from 0401 473 457
If 0401 473 457 contacts you:
- Do not: Engage further with the caller, confirm or deny any information, or return the call
- Do: Let subsequent calls go to voicemail, block the number immediately in your phone settings, and document the dates and times of all calls
- Do: Consider enabling "silence unknown callers" or "filter unknown senders" features on your device if available
- Do: If the behaviour escalates or includes threats, save evidence and contact local police
How to Report 0401 473 457
Harassment and nuisance calls can be reported to Australian authorities and regulators:
- ACMA (Australian Communications and Media Authority): Report unwanted calls at acma.gov.au - ACMA tracks patterns of nuisance behaviour and can take action against persistent offenders
- Do Not Call Register: Register your number at donotcall.gov.au to reduce unwanted marketing calls, though this does not cover harassment
- Local police: If calls include threats, abusive language, or escalating behaviour, report to your local police station or call 000 in emergencies
- Reverseau: Contribute your experience with 0401 473 457 to help other Australians identify this number and stay informed about its activity
If the number is linked to a known organisation or contact (such as a debt collector, business, or individual you know), you may also have grounds to pursue harassment complaints through additional channels depending on the specific circumstances.
Help others by sharing your experience with 0401 473 457!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
This person is a serial harasser. Once they were told that they had the wrong person, they have continued to spam call me within minutes of each other. I would like them to stop.
Help others by sharing your experience with 0401 473 457!
WRITE A REVIEWFrequently Asked Questions
What should I do if 0401 473 457 keeps calling after I tell them they have the wrong number?
Do not continue engaging with the caller from 0401 473 457. Simply do not answer, let it go to voicemail, and block 0401473457 in your phone settings immediately. The contributor who reported this number found that the caller continued calling within minutes after being told they had the wrong person, so additional corrections are unlikely to help. Document the dates and times and report the pattern to ACMA if it continues.
Is 0401 473 457 from a known organisation or telemarketing company?
The report does not indicate that 0401 473 457 is from any known organisation. The number is registered to Optus Mobile but the caller's identity is unclear. The behaviour described - continued calling after being corrected - suggests either a personal harasser or someone using the number for deliberate nuisance calls. If you know who owns 0401473457 or recognise the caller, you can help others by adding a community report.
Can I report 0401 473 457 for harassment?
Yes. You can report 0401 473 457 to ACMA at acma.gov.au for nuisance and harassment calls. If the calls include threats, abusive language, or you feel unsafe, also contact your local police station. The contributor's report describes deliberate spam calling within minutes from 0401473457, which supports a harassment complaint. Keep records of call dates and times to include in your report.
Why does 0401 473 457 keep calling if they have the wrong number?
Based on the contributor's report, 0401 473 457 appears to be intentionally calling the same number repeatedly, not accidentally dialling wrong. The rapid calls within minutes after being told of the error suggest the caller either: does not believe they have the wrong number, is deliberately harassing the contributor, or is testing the line for other purposes. This pattern warrants blocking 0401473457 and reporting to authorities.
Should I answer calls from 0401 473 457 to ask them to stop?
No. Based on the contributor's experience with 0401 473 457, asking the caller to stop did not prevent further calls from 0401473457. The contributor told them they had the wrong person, but the calls continued within minutes. Answering to request they stop is unlikely to work and only confirms your number is active. Block 0401 473 457 and do not engage further.
Is 0401 473 457 part of a scam or unwanted marketing campaign?
The report does not indicate that 0401 473 457 is part of a structured scam or telemarketing campaign. Instead, it describes a pattern of persistent harassment from a single caller who continued calling within minutes after being told they had the wrong number. This suggests personal harassment rather than automated or commercial calling. Block 0401473457 and report the pattern to ACMA if it continues or escalates.