NBN

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

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The latest reports from users having issues in Cornwallis come from postal codes 2756.

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 12/24/2025 16:50

At the moment, we haven't detected any problems at NBN. Are you experiencing issues or an outage? Leave a message in the comments section!

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 (10%)

    Wi-fi (10%)

  4. E-mail (4%)

    E-mail (4%)

  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 and Cornwallis.

Loading map, please wait...
City Problem Type Report Time
AustraliaSydney Internet
AustraliaSydney Wi-fi
AustraliaSydney E-mail
AustraliaSydney Internet
AustraliaSydney Total Blackout
AustraliaSydney Internet

Community Discussion

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

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NBN Issues Reports Near Cornwallis, State of New South Wales

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

  • buszwack jg (@buszwack) reported from Sydney, State of New South Wales

    @TurnbullMalcolm @ScottMorrisonMP @billshortenmp sorry Big Mal no money left after we spend $20Billion to fix your polished **** of a NBN 💩

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

    @MochaNSlice @khtagh @TonyAbbottMHR Never have been convinced of anything Abbott has done or said....lok @ what he did to the NBN

  • DianaMinglis Diana M (@DianaMinglis) reported from Sydney, State of New South Wales

    @simonahac @GChristensenMP @Barnaby_Joyce @theprojecttv @hamishNews I suppose the Philippines have better coverage than our NBN, though to be fair, most of the world has better service than the NBN

  • LeanneCocolea73 Leanne Blake (@LeanneCocolea73) reported from Sydney, State of New South Wales

    @Optus @NBN_Australia @ScottMorrisonMP A Bit Sick of This Crap. Sylvania Waters, Sylvania. No Internet or LANDLINE , MY PARENTS ARE 70 plus They Like Landlines! Considering Are Self Funded Retirees. Not good enough Plus my Mum is Unwell.

  • jarro56 Veritas (@jarro56) reported from Sydney, State of New South Wales

    After the #NBN #Census Social Service #Robocalls #Watertheft never ever let the #LNP get their hands on #nuclear power.

  • hitinman Just Davo (@hitinman) reported from Sydney, State of New South Wales

    Seems the NBN runs like a party line. When other people are on you have fat chance of streaming anything. Another LNP fail. And they want to be ready elected. Please people don't be so stupid.

  • jodadi_o Jodie Humphries (@jodadi_o) reported from Sydney, State of New South Wales

    I think my internet can sense the impending #NBN build as it’s absolutely crap! 💩 Wifi won’t connect to more than one device at a time 😡 thanks for nothing @TPG_Telecom #aussieinternetsux

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

    @Bowenchris Never changed from day one.....everything they touch they stuff...look @ NBN

  • brod Tony Broderick 🙃 (@brod) reported from Sydney, State of New South Wales

    @Aussie_BB @NBN_Australia Three of your customer staff gave us contradicting updates and your engineer turned up an hour after the slot with no apology or explanation. Internet is restored but is now currently tracking 25mb on a 100mb contract

  • hitinman Just Davo (@hitinman) reported from Sydney, State of New South Wales

    Effing buffering from the NBN this morning wtf is this. World's worse internet no wonder people download stuff.

  • ccprincess_syd Carissa (@ccprincess_syd) reported from Sydney, State of New South Wales

    @Telstra Hi Jessica, no reference numbers were given to me as it was on my file and I was assured someone would contact me within 24hrs. This problem with the nbn seems to be happening across Sydney

  • SNT_1967 Scott Thompson (@SNT_1967) reported from Sydney, State of New South Wales

    @NBN_Australia Hi, Can you please advise if there in an NBN outage in the Acacia Gardens Area NSW (2763)

  • EICostheta Reg Boyle (@EICostheta) reported from Sydney, State of New South Wales

    @katticus28 We just had a two day outage as well. I keep a tiny OPTUS wireless modem since the big FULL month downer. $99 +data.I was about to stoke it up when the NBN staggered back to some continuity.

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

    @MeckeringBoy @LesStonehouse No one wants to know, you can't deal with NBN, as they say "we are a wholesaler & you must speak to your provider "....Telstra say its NBN, take a complaint & you wait.....up to 47days our experience. Yet once you have NBN pass you property you have no option.....total disaster

  • iamloz Lauren (@iamloz) reported from Sydney, State of New South Wales

    **** off I come home and we upgraded to NBN and this shit is SLOWWWWWW.. what even

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

    @Margforequality @geoffrey_payne Josh stay out of Electrc Vehicles, your comments on QA were just plain stupid, you have no idea & Australia cannot afford another NBN stuffup....leave it to the experts

  • tallandtrue Robert Fairhead 📚🤔 (@tallandtrue) reported from Sydney, State of New South Wales

    @JohnWren1950 @TPG_Telecom @Telstra @NBN_Australia Have the same problem. Fear the day when I'll be forced onto the substandard #NBN!

  • ACCAN_AU ACCAN (@ACCAN_AU) reported from Sydney, State of New South Wales

    All medical alarm users should also register their medical alarm with the nbn as it will help to minimise any break in service during the transition. Registration is free, and can be done online or by calling 1800 687 626.

  • brod Tony Broderick 🙃 (@brod) reported from Sydney, State of New South Wales

    @Aussie_BB @NBN_Australia He's now got through after a 55 minute wait and he's getting different information from what you've told him over DM and no resolution. They don't seem to know what is going on.

  • EICostheta Reg Boyle (@EICostheta) reported from Sydney, State of New South Wales

    @weupshitcreekoz Apparently the tower was affected by the NBN loss during blackout. Not obvious at home because of the power loss. Three days later when power returned the modem had no input for a full month. The phone to tower had severely limited service. Driving to another cell was a temp fix

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • RobRobbEdwards Robb Edwards 🌱 (@RobRobbEdwards) reported

    @NBN_Australia NBN is a failure Speeds are very low Responses to problems associated with ongoing interruptions are second rate at best If there was another option I would take it In fact 4G IMO is far more reliable than 5G

  • GamerGranny1 Gamer Granny (@GamerGranny1) reported

    Apparently not sorted, the NBN has gone down because it's raining. Like always. I've got the guy's mobile number because he texted me. I'm trying not to be a Karen.

  • sam_therman Sam Harrison (@sam_therman) reported

    @NBN_Australia @jeremydein How did the CEO claim 1.2 million dollars of tax payer bonuses on top of 3 million dollar salary for a internet service that doesn’t work outside every CBD town and city in Queensland? Who takes bonuses for a failed company? Corruption in its purest form.

  • marauderlil90 Lil (@marauderlil90) reported

    @georbear Yeah exactly. The problem with a lot of connections is you can only connect internet with NBN now, no other option. So if you rent a house with a phone line but no NBN, the provider will only allow for an NBN connection. With that comes the $300 setup fee.

  • Hoopernic12 Hoopernic (@Hoopernic12) reported

    @georbear @markhumphries I would argue that as we are having greater reliance on the Internet and as NBN becomes the expected level of access that not having it up to standard could be detrimental to the tenants living there. (Not able to WFH due to slow internet that sort of thing)

  • moylecroft Matthew Moyle-Croft (@moylecroft) reported

    @dwjperry @AmyKendall They made some terrible decisions. Lots of regional towns got the same treatment and now NBN crying about how FW is hard to scale. Also they want to make the alternate options harder. Insane.

  • georbear AusValues (@georbear) reported

    @marauderlil90 @JesseAddison12 It’s a tough one. Does NBN constitute an essential service to a home when there are other ways to connect to the internet? Does having a connection then oblige the landlord to maintain it? What happens if a tenant wants a more expensive fibre to the home connection?

  • clownius12 Leslie Gossner (@clownius12) reported

    @belyndar @markhumphries Thats why I laugh at all the people who say just get 4G/5G. The number of black spots for 4/5G are huge and often in unexpected places. Got a call from my mother just last week saying her phone doesn't work. Turns out her NBN was down and that's how she connects to mobile

  • hutcho66 James Hutcheon (@hutcho66) reported

    @rhinoz It helped that I asked the agent during inspection "does the property have NBN connected" and they said yes and then when I discovered the FTTP box had been installed by the building developer but never connected by the previous tenant, I refered back to the conversation :)

  • NBarton Nathan Barton 🇦🇺 🇹🇼 🇺🇦 (@NBarton) reported

    Why does @telstra offer static IPs on 5g home internet service if they provide a modem that has been neutered in the firmware to prevent port firwarding/dmz/bridge mode so you can't actually do anything but watch netflix and use facebook? Really wish @NBN_Australia worked!