- Legit
- Scam
- Suspicious
04 8907 8718 (0489078718): Mixed reports including legitimate clear aligner follow-ups and silent calls that hang up without voicemail.
Mixed Activity on 04 8907 8718
Community reports for 04 8907 8718 (also written as 0489078718) show mixed activity, with two contributors confirming legitimate contact from a clear aligners provider, one reporting silent calls, and another flagging a very brief missed call. This Optus mobile number appears to be associated with Linea clear teeth aligners customer outreach, though some contributors have experienced unwanted repetition.
Legitimate Clear Aligner Follow-Up Calls from 04 8907 8718
Two contributors received calls from 04 8907 8718 that matched their expectations. One contributor had provided their contact details through the Linea website for clear aligners and received what appeared to be genuine follow-up communication. Another reported a call about a clear aligners inquiry that seemed authentic. These contributors answered the calls and did not flag concerns about the caller's legitimacy or behaviour.
Silent Calls and Hang-Ups from 0489078718
One contributor reported a different experience with 0489078718, describing repeated calls that ended before conversation could begin. The contributor received three separate calls from this number, with the caller disconnecting before they could even greet the caller. No voicemail messages were left during any of these attempts. This pattern of hang-ups without explanation is distinctly different from the legitimate aligner service calls reported by other contributors, suggesting either a technical issue, automated callback testing, or screening behaviour.
Call Patterns and Timing
Reports for 04 8907 8718 span from August 2025 to January 2026. One contributor noted a missed call in early August that lasted only 4 seconds, providing minimal opportunity to answer. The pattern of brief rings and hang-ups differs from the standard customer service calls reported by those expecting Linea contact.
What to Do If You Receive a Call from 04 8907 8718
If you provided your details to Linea or another clear aligners provider and receive a call from 04 8907 8718, it is likely legitimate follow-up contact. However, if you receive repeated hang-up calls from 0489078718 with no message:
- Do: Let repeated silent calls go to voicemail, block the number if calls continue without messages
- Do: If you know you're expecting contact from a service, answer or return the call using the official website contact method
- Do not: Call back immediately if you're unsure about the reason for the call
If you did not provide your details to any aligners service or inquiry, silent calls may indicate callback testing or automated dialling patterns. Blocking the number is appropriate if calls persist without voicemail context.
How to Report 04 8907 8718
If you receive unwanted silent calls or repeated hang-ups from 04 8907 8718, you can report the behaviour to:
- ACMA (Australian Communications and Media Authority) at acma.gov.au - report silent calls and hang-up patterns
- Do Not Call Register at donotcall.gov.au - if calls continue after you've opted out
- Reverseau - contribute your experience to help other Australians identify this number
Help others by sharing your experience with 0489 078 718!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Gave my number on a website for Linea clear teeth aligners, was expecting them to follow up
Call about clear aligners inquiry, seemed genuine
Called three times, hangs up before I can even say hello, no messages left
Missed call that only rang for 4 seconds
Help others by sharing your experience with 0489 078 718!
WRITE A REVIEWFrequently Asked Questions
Is 04 8907 8718 a legitimate number?
Based on community reports, 04 8907 8718 (0489078718) appears to be associated with Linea clear aligners customer follow-up calls. Two contributors confirmed receiving expected contact about aligner inquiries from this number. However, one contributor reported silent calls and hang-ups, which suggests either mixed usage or technical issues. If you provided contact details to an aligners service and receive a call from 04 8907 8718, it is likely legitimate.
Why does 0489078718 hang up without saying anything?
One contributor reported three separate silent calls from 0489078718 that disconnected before any greeting. This could indicate several possibilities: the service may use automated callback verification systems, there may be a technical issue with their dialling system, or the call may have been made in error. If you're not expecting contact from an aligners provider, blocking repeated silent calls from 04 8907 8718 is reasonable.
Did I give my number to this caller?
If you submitted an inquiry or contact form on the Linea website or another clear aligners service website, then a call from 04 8907 8718 is likely their follow-up attempt. Check your email for confirmation of any submissions you made. If you did not initiate contact, the calls from 0489078718 may be misdirected or automated testing.
Should I call back 04 8907 8718?
If you provided your details to a clear aligners service and are expecting contact, you can return the call. However, if you received silent calls from 0489078718 with no voicemail message, calling back immediately is not necessary. Instead, contact the aligners provider directly using the phone number on their official website to confirm any pending follow-up.
What should I do about repeated silent calls from 0489078718?
If 0489078718 calls repeatedly and hangs up without leaving a message, block the number in your phone settings. You can also report the silent call pattern to ACMA at acma.gov.au. If the number continues to call after you've blocked it, note the dates and times for any formal complaint to ACMA regarding silent call harassment.
Is this an Optus number?
Yes, 04 8907 8718 is allocated to Optus Mobile. This indicates the service is operating on an Optus network, but does not confirm the business identity behind it. The alignment of reports with Linea clear aligners suggests that is the primary service using this mobile number, though the silent call reports indicate either additional usage or a technical issue with their calling system.