- Spam
- Suspicious
Community reports for 08 8998 1211 (0889981211) flag suspicious activity and spam. Contributors suspect spoofed number scam calls from this NT-based Optus line.
Suspicious Activity Reports for 08 8998 1211
Two contributors have flagged 08 8998 1211 (also written as 0889981211) for suspicious behaviour and spam activity. The reports suggest potential spoofing tactics, with one contributor noting the calling pattern matches known scam behaviour. This local NT-based number allocated to Optus Networks Pty Limited has generated concern within the community.
One report specifically mentions the contributor suspected 0889981211 of being a spoofed number used by scammers, though they did not answer the call to confirm the caller's identity or intent. A second report simply flagged the number as spam.
Report Patterns and Timing
The two reports for 08 8998 1211 came in through different channels. One contributor reported the number via a missed call alert, while another submitted a general spam report. The reports span several months, with the most recent activity flagged in late February 2026.
The fact that a contributor suspects number spoofing suggests 0889981211 may not actually be the originating caller's real number, but rather a spoofed display used to mask the caller's true identity. This is a common tactic in scam operations to make calls appear to come from legitimate local numbers.
What to Do If You Receive a Call from 08 8998 1211
If 08 8998 1211 calls you:
- Do not: Answer if you don't recognise the number, return the call, or engage with any requests for personal or financial information
- Do: Let unknown calls go to voicemail, block the number if calls repeat, and verify any legitimate caller claims by hanging up and calling the organisation directly using an official contact number
- If claiming to represent a business or government agency: Do not provide any details. Hang up and contact that organisation directly through their official website or phone number to verify the call was genuine
How to Report 08 8998 1211
If you receive suspicious or spam calls from 08 8998 1211, report the activity to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report spam calls and suspected number spoofing at acma.gov.au. The ACMA investigates unlawful telemarketing and scam activity.
- Scamwatch: If the call involved any scam attempt or fraud claim, report it to scamwatch.gov.au. Scamwatch tracks scam trends and provides consumer alerts.
- Do Not Call Register: If the call was unwanted telemarketing, lodge a complaint at donotcall.gov.au
- Reverseau: Contribute your experience on Reverseau to help other Australians identify this number and stay informed about its calling patterns
Help others by sharing your experience with (08) 8998 1211!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Spam call.
Believe this is a spoofed number, scammers calling, fits their pattern but didn't answer so can't confirm
Help others by sharing your experience with (08) 8998 1211!
WRITE A REVIEWFrequently Asked Questions
Why do contributors think 08 8998 1211 is a spoofed number?
One contributor noted that calls from 0889981211 matched the pattern of known scam operations. Number spoofing is a common tactic where scammers use automated systems to display a false caller ID (in this case, a legitimate-looking local NT number) to trick people into answering. The fact that 08 8998 1211 is allocated to an Optus service may make it appear more credible, which is exactly why scammers target these numbers for spoofing.
Should I answer calls from 08 8998 1211?
No. If 0889981211 is unfamiliar and you don't recognise it as a genuine contact, let it go to voicemail. If the call is legitimate, the caller will leave a message with details about why they called. Given community concerns about spoofing, it's safer to verify any legitimate-sounding calls independently by hanging up and calling the organisation directly using their official contact details.
What if 08 8998 1211 leaves a voicemail claiming to be from my bank or a government agency?
Do not return the call to the number in the voicemail. Hang up and independently contact your bank or the government agency using the official phone number from their website or your statements. This protects you from engaging with a spoofed number. Real organisations do not contact customers from spoofed or changing phone numbers.
Can I block 0889981211 on my phone?
Yes. Most Australian mobile phones allow you to block numbers directly through your contacts or call settings. After blocking 08 8998 1211, future calls from that number will go straight to voicemail or be rejected. However, keep in mind that if this is a spoofed number, scammers may call again from a different number, so blocking a single number is only a partial solution.
Who do I report 08 8998 1211 to if it's a scam?
Report suspicious calls from 0889981211 to Scamwatch (scamwatch.gov.au) and the ACMA (acma.gov.au). If it's unwanted telemarketing, lodge a complaint with the Do Not Call Register (donotcall.gov.au). You can also report your experience on Reverseau to help other Australians stay informed about this number's calling behaviour.
Is Optus responsible for calls from 08 8998 1211?
While 08 8998 1211 is allocated to Optus Networks Pty Limited, the call may be spoofed and not actually coming from an Optus customer. Scammers can spoof any number, including those from major carriers. If you believe 0889981211 is being used for spoofing or scam purposes, report it to the ACMA, which can investigate and work with carriers to identify and stop the activity.