- Uncertain
One contributor reports repeated calls from 0401 172 318 (0401172318), an Optus mobile number. Calls go unanswered; contributor has reported the number.
Repeated Calls from 0401 172 318
A contributor has reported receiving repeated calls from 0401 172 318 (also written as 0401172318), an Optus mobile number. The calls arrive as missed calls, with no voicemail left. When the contributor attempted to ring back twice, they reached no one on the other end, which is a common pattern in callback scams or automated robocall systems.
The behaviour of repeated calls with no answer and dead air on callback suggests this may be a scam operation testing active numbers or gathering data for follow-up targeting. The contributor has taken the step to report 0401172318 to authorities.
Call Pattern
The single report about 0401 172 318 describes a pattern of repeated incoming calls. This type of persistent, unanswered calling is often used by scammers to:
- Trigger a callback from curious recipients, enabling callback scams
- Test whether a number is active before launching a main scam campaign
- Build call logs to sell or share with other scam operations
What to Do If You Receive a Call from 0401 172 318
If 0401 172 318 calls you:
- Do not: Answer unknown numbers, return the call, or engage with voicemail prompts
- Do: Let it ring out, block the number immediately in your phone settings, and do not ring back even if curious
- Report it: Lodge a complaint with the ACMA if calls persist
Ringing back unknown numbers, especially those that don't answer or produce dead air, is a common entry point for scams. The number 0401172318 may be spoofed or compromised, so engagement is not recommended.
How to Report 0401 172 318
If you receive unwanted calls from 0401 172 318, you can report the number through these channels:
- ACMA (Australian Communications and Media Authority): Report unsolicited calls at acma.gov.au
- Do Not Call Register: Register your number at donotcall.gov.au to reduce telemarketing calls
- Reverseau: Report your experience with 0401172318 to help other Australians identify this number
Help others by sharing your experience with 0401 172 318!
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What Our Users Reviewed
They keep ringing. Rang back twice and got nothing. Now reporting
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WRITE A REVIEWFrequently Asked Questions
Why do calls from 0401 172 318 go unanswered when I ring back?
The contributor's experience of dead air when ringing back 0401172318 is typical of callback scams or automated systems. Scammers often use systems that dial many numbers but don't have operators available to answer returns. The number may also be spoofed, meaning it's not a real Optus line-just a number displayed on caller ID. Do not persist in trying to reach them.
Is 0401 172 318 definitely a scam?
One contributor has reported repeated calls from 0401 172 318 with unanswered ringbacks, which raises concern. However, with only a single report, the number cannot be definitively classified as a scam-it could also be a telecommunications error or legitimate business with a faulty system. Block the number and report it to ACMA. If you experience the same pattern, add your report to help confirm its nature.
What should I do if 0401172318 keeps calling me repeatedly?
Block 0401172318 in your phone's call-blocking settings immediately. Do not answer, do not ring back, and do not engage with any voicemail. If the calls persist after blocking, report the number to ACMA at acma.gov.au and consider contacting your phone provider (Optus, in this case) to request they investigate the source.
Can I report 0401 172 318 to Optus directly?
Yes. Since 0401 172 318 is registered to Optus, you can contact Optus customer service to report the repeated calls. However, if the number is spoofed (displaying as Optus but not actually their line), Optus may be unable to help. Your primary report should go to ACMA, which investigates unwanted and harassing calls.
Why is repeated calling a red flag for 0401172318?
Repeated unanswered calls followed by dead air on callback is a hallmark of callback scams and automated robocall operations. Legitimate businesses leave voicemail or respond when called back. The pattern with 0401 172 318 suggests either a scam testing your number's validity or a compromised/spoofed line being used for outbound scam campaigns.
Should I try to answer 0401 172 318 the next time it rings?
No. Do not answer calls from 0401 172 318. The contributor's experience of unanswered calls and dead air on callback indicates there is no legitimate reason to engage. Answering only confirms your number is active and may escalate unwanted contact. Block 0401172318 and let it ring out.