- Spam
- Uncertain
Community reports for 0401 627 245 (0401627245): Silent calls after hours and unsolicited research company contact from Optus mobile.
Silent Calls and Spam Reports for 0401 627 245
Two contributors have reported activity from 0401 627 245 (also written as 0401627245), an Optus mobile number. The reports indicate a mix of behaviours: silent after-hours calls and unsolicited contact claiming to represent a research organisation.
The most recent report describes silent calls from 0401627245 occurring multiple times over the past few weeks, particularly outside business hours. A separate contributor flagged contact from 0401 627 245 claiming affiliation with a research company, despite having no prior sign-up or consent to be contacted.
What Callers from 0401 627 245 Are Doing
One contributor reported receiving automated or recorded message calls from 0401627245 that disconnect immediately, with no voice interaction or callback opportunity. These silent calls from 0401 627 245 have occurred multiple times over recent weeks.
The second report describes a live caller from 0401 627 245 claiming to represent a research company. The contributor explicitly stated they had never signed up for any research participation, suggesting unsolicited cold-calling or potential data sourcing issues.
When Calls from 0401 627 245 Occur
The most concerning pattern is the timing of calls from 0401627245. One contributor noted receiving silent calls specifically during after-hours periods over several weeks, which is typical of robocall campaigns testing active numbers or conducting bulk dialling.
The other report about 0401 627 245 did not specify timing but emphasised the unexpected nature of the contact from an unfamiliar research company.
What to Do If You Receive a Call from 0401 627 245
If 0401627245 calls you:
- Do not: Answer unsolicited calls from unknown numbers, return silent calls, or provide personal information to unverified callers
- Do: Let unknown numbers go to voicemail, block the number in your phone settings, and verify any claimed affiliation by calling the organisation directly using a number you find independently
- Silent calls: Hang up immediately if there is no response within a few seconds; do not press any numbers or respond to prompts
- Research companies: Legitimate research organisations provide clear identification and consent before contact; ask for written confirmation if you are unsure
How to Report 0401 627 245
If you receive unwanted calls from 0401627245, you can report the activity to Australian regulatory authorities:
- ACMA (Australian Communications and Media Authority): Report spam and nuisance calls at acma.gov.au. This helps track patterns and take action against serious offenders.
- Do Not Call Register: Register your number at donotcall.gov.au to reduce unsolicited marketing calls. You can also lodge complaints about calls received after registration.
- Scamwatch: If you suspect the call involves deception or financial risk, report it at scamwatch.gov.au.
- Reverseau: Contribute your own report about 0401 627 245 to help other Australians identify this number and warn your community.
Help others by sharing your experience with 0401 627 245!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Silent call, after hours a few times last few weeks.
Claims to be from a research company, I never signed up for anything
Help others by sharing your experience with 0401 627 245!
WRITE A REVIEWFrequently Asked Questions
What does a silent call from 0401 627 245 mean?
Silent calls from 0401627245, particularly with recorded messages, are often robocalls used to test active phone numbers or conduct bulk dialling campaigns. One contributor reported multiple silent calls from 0401 627 245 after hours over recent weeks. These calls do not require a response and should be ignored; block the number to prevent further contact.
Should I call back a silent number like 0401627245?
No. Do not return calls to 0401 627 245 or similar silent callers. Robocalls from 0401627245 are designed to identify active numbers; returning the call may increase future contact. If you want to report the number, use ACMA (acma.gov.au) or the Do Not Call Register (donotcall.gov.au) instead.
Is 0401 627 245 a legitimate research company?
One contributor reported that 0401627245 claimed to represent a research company, but they had never signed up for any research. Legitimate research organisations provide clear identification, explain their purpose upfront, and only contact people who have given prior consent. If 0401 627 245 calls you, ask for written details and verify independently before engaging.
Can I block 0401627245 on my phone?
Yes. You can block 0401 627 245 in your phone's settings. Most Australian mobile providers, including Optus, allow you to block specific numbers through your handset or account settings. Blocking 0401627245 will prevent further calls from this number.
Why do I keep getting calls from 0401 627 245 after hours?
After-hours calls from 0401627245 are often part of automated robocall campaigns that run during low-traffic periods or to catch people off-guard. One contributor experienced multiple after-hours silent calls from 0401 627 245 over several weeks. Block the number and report it to ACMA (acma.gov.au) to help stop this activity.
Should I engage with unsolicited calls claiming to be from research companies?
No. If 0401627245 or any unknown number claims to be from a research company you never contacted, do not provide personal information. Hang up and verify the organisation independently using contact details you find yourself. A contributor reported unexpected contact from 0401 627 245 claiming research affiliation despite no prior sign-up.