NBN

NBN Outage Report in Cornwallis, Hawkesbury, State of New South Wales

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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 Cornwallis, State of New South Wales

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

NBN Outage Chart in Cornwallis, Hawkesbury, State of New South Wales 12/04/2025 17:10

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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 (10%)

    Total Blackout (10%)

  3. Wi-fi (9%)

    Wi-fi (9%)

  4. E-mail (5%)

    E-mail (5%)

  5. TV (1%)

    TV (1%)

  6. Phone (1%)

    Phone (1%)

Live Outage Map Near Cornwallis, Hawkesbury, State of New South Wales

The most recent NBN outage reports came from the following cities: Sydney.

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City Problem Type Report Time
AustraliaSydney Internet
AustraliaSydney Internet
AustraliaSydney Internet
AustraliaSydney Internet
AustraliaSydney E-mail
AustraliaSydney Internet

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 Near Cornwallis, State of New South Wales

Latest outage, problems and issue reports in Cornwallis and nearby locations:

  • PatMK13 PatTi MBTS (@PatMK13) reported from Sydney, State of New South Wales

    @Telstra We currently signed up with Telstra NBN. Now our phone hasn't been working for 3 days. Intetnet is dropping out on/off. Contacted tech support 132999 and got a link for text support. No one can help. Not even to set up a call forwarding.

  • anniepanannie Anna Josephine (@anniepanannie) reported from Sydney, State of New South Wales

    @NBN_Australia hi NBN. How do you organise an assessment of your NBN service? Aware of the fee, can not find how to initiate request!

  • p_terg 😷₽᷀᷁᷇᷈€᷂᷊᷿᷉᷃᷄᷾᷆᷍₮︠︡︢︣︤︥︦€᷂̩̼̫᷇̓₹⃚⃓⃖⃜⃕⃛⃔⃡₲̻͉̥͊̽😷 (@p_terg) reported from Sydney, State of New South Wales

    @oldlillipilli Worked for me too. I’m not privileged at all. And all so I could get onto nbn(tm). Maybe Jane could help me when that goes pearshaped?

  • Dan_M75 Dan (@Dan_M75) reported from Sydney, State of New South Wales

    @bijlarchitect @NBN_Australia Try AussieBroadband. Customer service was exemplary. They worked with NBN to get tech to find and repair broken lead-in and service is solid as.

  • tamsinbirch Tamsin Birch (@tamsinbirch) reported from Sydney, State of New South Wales

    @NBN_Australia I have checked and it’s definitely a local outage.

  • jonp67 JP_2204 (@jonp67) reported from Sydney, State of New South Wales

    @trevorlong @Telstra 2204 NBN FTTB is down

  • Tommy_Rooster Old Mate (@Tommy_Rooster) reported from Sydney, State of New South Wales

    Anyone else near Gymea Bay lost NBN this morning. Apparently there is a major outage at South Granville but that’s nowhere near me...

  • CoffeeMumSwims JenAtHome (@CoffeeMumSwims) reported from Sydney, State of New South Wales

    @Telstra outage in Sydney ?? Nothing listed and yet NBN just dropped out.

  • PWB_inAus Paul Brooks (@PWB_inAus) reported from Sydney, State of New South Wales

    @moylecroft @bigjsl @NBN_Australia Biggest issue here on NBNHFC is occasional congested upstream. Once Foxtel and Bigpond are off their spectrum, that should pass too.

  • JES081 Ray James (@JES081) reported from Sydney, State of New South Wales

    Congratulations to the @NBN_Australia for not working on a Friday night in Sydney. Complete, utter, incompetence! My ADSL was fine before I was forced onto this ****.

  • tbutson Tyron Butson (@tbutson) reported from Sydney, State of New South Wales

    @gabriellecj Same. Seven years of perfectly adequate internet. Switched to NBN and now experience almost weekly outages. Had an electrician look at it who said it’s a Telstra problem

  • JaneCaro Jane Caro (@JaneCaro) reported from Sydney, State of New South Wales

    Dear @NBN_Australia our IT support guy has fixed it. Apparently it was simply the technician who did (in Jason’s words) half a job. But thanks for getting back to me.

  • mikeaubrey2 🇦🇺mikeaubrey🏳️‍🌈 (@mikeaubrey2) reported from Sydney, State of New South Wales

    @RBJRON @ScottMorrisonMP Yep exactly the NP has destroyed our NBN.......slow speeds, outdated technology, over priced, and all thanks to LNP

  • spiggothead Terry King (@spiggothead) reported from Sydney, State of New South Wales

    @NBN_Australia when connecting an FTTP service, what is the “normal” wait time between sign up and activation?

  • mikimarvel14 MikiMarvel14 (@mikimarvel14) reported from Sydney, State of New South Wales

    @Optus NBN down in 2230 area? No internet since 5am and still nothing

  • p_terg 😷₽᷀᷁᷇᷈€᷂᷊᷿᷉᷃᷄᷾᷆᷍₮︠︡︢︣︤︥︦€᷂̩̼̫᷇̓₹⃚⃓⃖⃜⃕⃛⃔⃡₲̻͉̥͊̽😷 (@p_terg) reported from Sydney, State of New South Wales

    Apparently 44Mbps is good. Ping 21ms to Hobart and 24 to Melbourne. Getting 13 down and 14 up. We’re on 100Mbps cable and have yet to switch to NBN. That happens tmrw.

  • jensenoz John Jensen (@jensenoz) reported from Sydney, State of New South Wales

    @Optus desperately trying to get help for my nbn hfc service that is currently offline. Nobody answering the phone and I can’t get logged into the app!!! HELP!!

  • DebHoggoz Deb Hogg 📚🐨🦉🏝🌺🙏😝 (@DebHoggoz) reported from Sydney, State of New South Wales

    @Telstra @stoobii Problems in Sydney too. Outage page can’t be reached. Using Optus 4G because Telstra NBN home service is stuffed in postcode 2222. Not good enough! Got work to do and 4G is not how I want to access secure sites.

  • kaz_a_blanca Karen Barker (@kaz_a_blanca) reported from Sydney, State of New South Wales

    Hi @TPG_Telecom . Any reported @NBN_Australia outages in the Ashfield area? Mine has gone down.

  • 4Qpolies David (@4Qpolies) reported from Sydney, State of New South Wales

    Optus is down again! How hopeless! Way to go Turnbull and ScottyFromMarketing’sLNPMurdochRats hopeless Internet, hopeless mature age carers, hopeless corruption and hopeless Internet/Cable/NBN. #OPTUS

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • tkinson Rich Atkinson (@tkinson) reported

    Anyone else's nbn just go down?

  • Weerhona Rhona McGee (@Weerhona) reported

    @nbn box is on the blink since a thunderstorm on 28th. Been through diagnostics twice with Telstra. Lady just asked me to test my modem by hooking up my laptop to it. My laptop doesn’t have an ethernet port so she said to go ask a friend or a neighbour for a laptop. WTF @Telstra?

  • markbookatz Mark Bookatz (@markbookatz) reported

    @NBN_Australia @Optus thanks to your joint incompetence and lack of customer service, I have now been without an Internet service for the whole weekend. Hugely frustrating

  • niallburke3 niall burke (@niallburke3) reported

    @optus hi, when I login into the myoptus app, I just get a “switch services” screen asking me to logout for assistance... I’ve just signed up to your nbn service in a new location, I was previously signed up at an old location

  • burntim Tim Stidston (@burntim) reported

    @AnthonyDrmic What's the fault exactly? Your ISP would generally investigate the fault you report and if they claim it's NBN's issue that should log it with NBN and be provided a case number that would look like NBNF followed by 4 digits (ex NBNF1919). If they're refusing to chase the (1/2)

  • natalie_quirk Nat Quirk (@natalie_quirk) reported

    @iiNet what’s going on with @NBN_Australia internet?? I’ve called four times today. Left details. Waited for call backs. Each time I’ve been hung up on BEFORE I get to speak to your customer service people. Maybe it’s time to change my internet provider as well???

  • shawblues Stephen Shaw (@shawblues) reported

    @Telstra @NBN_Australia your quality of service in Mornington peninsula has reached new records for how poor you can make it. Did it take you by surprise it would be busy. Most incompetent companies. Bring on spacex

  • AnthonyDrmic Anthony Drmic (@AnthonyDrmic) reported

    Can someone explain to me how NBN can just refuse to fix ongoing and known issues. Like who do I call to actually have something done.

  • tayrianadw Åzrıéł (@tayrianadw) reported

    @kxtyscandy Lemme send to nbn instead help

  • Retromonkey8 RetroMonkey (@Retromonkey8) reported

    @TheFaxFox @iiNet Tbh they are all the same... stupid ******* nbn is dog **** and they are all just middle men for said dog ****. Just read their replies to my comments... so delightfully ignorant and stuck right to the script which always ends in "it fixed itself" or "we can't do ****"