NBN

NBN Outage Report in Mount Gambier, State of South Australia

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The National Broadband Network (NBN) is an Australian national wholesale open-access data network project and offers landline phone and internet network.

Problems in the last 24 hours in Mount Gambier, State of South Australia

The chart below shows the number of NBN reports we have received in the last 24 hours from users in Mount Gambier and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

NBN Outage Chart in Mount Gambier, State of South Australia 02/22/2026 08:25

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Most Reported Problems

The following are the most recent problems reported by NBN users through our website.

  1. Internet (74%)

    Internet (74%)

  2. Total Blackout (11%)

    Total Blackout (11%)

  3. Wi-fi (10%)

    Wi-fi (10%)

  4. E-mail (3%)

    E-mail (3%)

  5. TV (1%)

    TV (1%)

  6. Phone (1%)

    Phone (1%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • Rebus0906 Rebus Of The North (@Rebus0906) reported

    @AnarchistDicky Years ago had a line fault pre NBN ... had ADSL. Telstra tech attended. Ran out if time, will be back Monday, that was over 3 years ago. Never seen or heard of again. FTTN arrived, had to live with the hand I was dealt. Bye Telstra...The enemy of the people.

  • Optus Optus (@Optus) reported

    @LeaviisG Hi there. Sorry to hear you're having some issues with both your NBN and mobile services. For mobile, our Network Team has advised us that they are working on a tower in the area. The works are forecasted to be completed by 17/12 at 8 PM. Kristy (1/2)

  • _TimMcMahon Tim McMahon (@_TimMcMahon) reported

    Don't restart your modem you if have nbn HFC! There's an outage that will prevent you from reconnecting. The issue started a few days ago. No estimated time to restore. 🙃

  • tehfletch Geoff Fletcher (@tehfletch) reported

    @NBN_Australia Hi guys, I received a SMS from NBNco yesterday telling me a tech would be turning up today between 1pm and 5pm. No one showed up. How do I find out when someone will show up to fix my connection?

  • debbishdotcom Deborah (@debbishdotcom) reported

    @Aussie_BB do you know if there’s an outage at Craignish (4655)? NBN not working and mobile phone signal too weak to search on your website?

  • Lawavius Stephen (@Lawavius) reported

    @NBN_Australia I’ve moved to a flat in Concord that has NBN infrastructure, (1 of 4 flats connected) when I call a provider, they say there is nothing I can do, NBN isn’t available, it needs work done. I need to speak to someone please help! Trying to run a business from home.

  • DrCuriosity Dr. Curiosity, a wry Antipodean 🔬 (@DrCuriosity) reported

    @summer__heidi NBN: National BastardsInc Network

  • SelveyRosie 30103FNQ 🌪 (@SelveyRosie) reported

    @Telstra is there a technical issue providing high speed internet in Edmonton QLD? NBN say the issue is the provider?

  • _TimMcMahon Tim McMahon (@_TimMcMahon) reported

    @frankarr "Dec 12, 21:03 AEDT Monitoring - nbn network engineers have restored an index file that is showing positive results in testing and monitoring. Modems that were previously having connection issues to the network are now connecting and are remaining stable. nbn..."

  • GregLomas1 Greg Lomas (@GregLomas1) reported

    So today I get an email from @Optus stating that they would like to end my @NBN_Australia contract as they are unable to meet minimum speed requirements. I have a stable all be it slow connection do you think that maybe they could work with @NBN_Australia and make it better?