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 12/05/2025 12:00

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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 Internet
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:

  • Dave2307 David Li (@Dave2307) reported from Sydney, State of New South Wales

    @Telstra #Telstra #NBN is down in #Oatley NSW area please fix. Reset my friend modem twice.

  • catrionawallace Dr Catriona Wallace (@catrionawallace) reported from Sydney, State of New South Wales

    Trying to get @NBN_Australia via @Optus however #NBN did not turn up for the appointment and no contact ever since regardless of constant requests. Optus blame NBN and NBN have ghosted us. Super poor form from both. Thinking on how to escalate so that they both can hear 🤔

  • prleeds Phillip Leeds (@prleeds) reported from Sydney, State of New South Wales

    @Telstra I gave up. Too many other things to do with my life to figure out why the NBN is so bad.

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

    @btckr @SammieMacM @RoyanWg How many hours have you got.....I think we're 27th down the list, got almost 12months credit at one stage.....now over it not worth the effort fighting Telstra and NBN.

  • DTsirekas David Tsirekas (@DTsirekas) reported from Sydney, State of New South Wales

    .@Optus Hello. If you can solve and progress a new NBN business account without the delays and promises that @Telstra have continued to fail at our business is yours

  • maxwell2022 Maxime Aoustin (@maxwell2022) reported from Sydney, State of New South Wales

    @NBN_Australia keeps dropping, my neighbour reports the same issue. No outages on the NBN status page... Great!

  • frontrunnerlea Jeffrey Quinn (@frontrunnerlea) reported from Sydney, State of New South Wales

    @AlboMP @KKeneally No more pairs Put the spot light on every minister not just #TheLiarFromTheShire who should be sidelined Taylor and why he is doing deals with Porky Barrellaro Attacks on Medicare by Hunt Fletcher and The NBN fail There must be a fail by McCormack in infrastructure

  • aussielunix Mick Pollard 🤠 (@aussielunix) reported from Sydney, State of New South Wales

    @dlutzy @NBN_Australia Not sure you can complain to them directly. I'd expect you'd have to go to your retail service provider.

  • debkasmar Deb Kasmar (@debkasmar) reported from Sydney, State of New South Wales

    Could you please give me an estimate @NBN_Australia of when the outage will be fixed in area 2086? Thankyou

  • BaysNet Jon Bays (@BaysNet) reported from Sydney, State of New South Wales

    @Telstra @NBN_Australia internet outage #Forestville again and again and again uptime and number if outages becoming unacceptable for a paid service.

  • AlpaB_ Alpa (@AlpaB_) reported from Sydney, State of New South Wales

    @VodafoneAU how is the nbn in Bondi Beach still down almost 12hours later?! This is ridiculous. It’s Monday morning and this is going to make working for many people very tricky!! Not to mention messing up anyone with Sunday movie night plans. Come on- get it together.

  • phazzles Phazzinated (@phazzles) reported from Sydney, State of New South Wales

    Nbn is down

  • BaysNet Jon Bays (@BaysNet) reported from Sydney, State of New South Wales

    @Telstra 2087 The old cable network is fine ask NBN what black hole they are dropping me into. 4 hours yesterday today again can't pay for such an unreliable service.

  • prleeds Phillip Leeds (@prleeds) reported from Sydney, State of New South Wales

    @Telstra Not so far, by the time I went to the service page, everything was back up to speed. I think it should be up to Telstra to sort it out with NBN rather than me have it to do it. That would be very good service.

  • phazzles OnlyPhazz (@phazzles) reported from Sydney, State of New South Wales

    My nbn is down today and I'm working from home

  • prleeds Phillip Leeds (@prleeds) reported from Sydney, State of New South Wales

    @Telstra Troubleshooting showed no issues on our end. We had the NBN technician here when the initial set up did not work, but he sorted all that out from the FTTC pit to the house. Only a few weeks back.

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

    @smh @zoesam93 Who gets refund My telstra nbn is very bad They say because to many new subscribers ??? Our population has not increased hugely Just lack of forward planning I had better service on cable as well foxtel lost in storm

  • lyng62 Lyn (@lyng62) reported from Sydney, State of New South Wales

    @mausies @UpUpNulla Static IP is pretty standard. A bit crap service. I struggle especially because I understand how things work and being treated like a halfwit pisses me off I have fibre-optic cable from the Tele pole to my house for Optus for 20 yes NBN could not or would not use that cable

  • kyukyu3536 MoonChild 🌜⭐ (@kyukyu3536) reported from Sydney, State of New South Wales

    Never trust @Telstra!!! 4 phone calls later and they LIED about a 25AUD discount EVEN WHEN IT BECAUSE OF THEM THE NBN WAS SLOW AND THEY HAD TO CHANGE TO 4G ....NO DOCUMENTATION NOW THEY CALLING ME THE LIAR - AND ASKED THEM TO CHECK THEY REFUSED

  • vijayarumugam Vijay Arumugam (@vijayarumugam) reported from Sydney, State of New South Wales

    @Optus It looks like the Optus telephony is back. The Optus NBN is still down, now for over an hour. It's a nightmarish morning for Teams calls. What's the ETA? I'm managing my work with my mobile hotspot with Telstra. Those who have Optus mobile internet have no plan B.

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • NBN_Australia nbn™ Australia (@NBN_Australia) reported

    @jasejdv3 Hi there, apologies for any confusion. There's actually no nbn infrastructure build cost to eligible customers. This is an on-demand model, and eligible customers will just need to place an order with a participating service provider and purchase a higher speed. 1/2

  • reverendgrebo Reverend Grebo (@reverendgrebo) reported

    @NBN_Australia The issue is still not sorted, theyre sending a technician around on monday because my nbn isnt working.

  • penciltotemple1 Em (@penciltotemple1) reported

    Hey @Aussie_BB I’m looking to switch from my current provider where I’m currently experiencing constant dropouts and poor service - I don’t currently have nbn but have heard fantastic things about you and would love to learn more

  • PunishedDilbert pünïshëd dÏlbërt (@PunishedDilbert) reported

    it's extremely funny to me that nbn co spent years building out an fttn network just to immediately re do it just like everyone said they would.

  • triefus Lean Too (@triefus) reported

    There’s an NBN outage in Sydney today- TPG have not called back so bugger

  • cani_jaykay Jaykay (@cani_jaykay) reported

    @MaxLoomes @TedTexaco @NBN_Australia is a disgrace! Are we also bottom of the table for internet in Oz, like vaccine strollout? Cannot wait for wireless 5G, and first opportunity to rid ourselves of this scam which is No Broadband Network!

  • SuzanneMcCarthy Suz (@SuzanneMcCarthy) reported

    @Optus so out of the last ten days we’ve not had nbn 4 partial days working hours of the day) . If you are doing maintenance can’t you tell your customers in advance?! And if it’s not that, then what is the issue as I know people on other side of city same exp few weeks ago.

  • reverendgrebo Reverend Grebo (@reverendgrebo) reported

    @NBN_Australia I just got another call and the line was so bad and muffled i could barely hear the person

  • ajWasThere ajWasThere (@ajWasThere) reported

    @NickRossTech If NBN gave us Fibre users faster speed at a lower price the FttN users would get upset. I pay $150 for 1000/50 and would love more upload. Download would require a significant router upgrade but it would be a nice problem to have.

  • iiNet iiNet (@iiNet) reported

    @MrWigglyAU I would recommend confirming with our team what type of NBN service is available at the property. If it is just NBN Wireless, however, then we will be unable to change that, and you would need to speak to NBN directly - Chris