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 03/22/2026 12:35

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Most Reported Problems

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

  1. Internet (73%)

    Internet (73%)

  2. Total Blackout (11%)

    Total Blackout (11%)

  3. Wi-fi (11%)

    Wi-fi (11%)

  4. E-mail (3%)

    E-mail (3%)

  5. TV (1%)

    TV (1%)

  6. Phone (%)

    Phone (%)

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:

  • matthewjonespga Matthew Jones (@matthewjonespga) reported from Sydney, State of New South Wales

    @Telstra if my NBN is down why isn’t my 4g backup working? Have re booted, blue lights on??

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

    @TPG_Telecom No NBN in Rockdale/Carlton area ??? Can someone from @TPG_Telecom let me know why I am experiancing an outage for last 24 hrs now.

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

    @VodafoneAU how much longer is the NBN outage in Bondi going to go on for? It’s been out since around 3pm!!!

  • StallionDuckx3 Blair / Mrs Wayne 🐨❤🇦🇺 (@StallionDuckx3) reported from Sydney, State of New South Wales

    LOL fully forgot I had unread DMs from Telstra and NBN on here. So glad that part of my new life is fckn over. That suuuuucked so bad.

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

    @NBN_Australia when is Ryde 2112 going to be back online? Second outage this weekend!

  • mattygeorge Matt George (@mattygeorge) reported from Sydney, State of New South Wales

    @Aussie_BB more outages today? The last few days have been terrible...so many outages?? Lift you game. #nbn #aussiebroandband #outage

  • kmichie13 Michie Lab (@kmichie13) reported from Sydney, State of New South Wales

    @NBN_Australia Just a bit of communication would be helpful to know we are even on the list of problems?

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

    @geoffrey_payne @vision_iii Margins of the providers have been eaten up by wholesale costs. It’s worse now than it was when Telstra owned the fixed line network. Telcos avoiding the NBN makes the NBN business worse and more of a loss for taxpayers

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

    NBN is expensive and has stupid cost constraints on performance. So people are paying more and the network can’t operate as quickly as it could because of dumb things like CVC. Yet everyone is focus on the last mile tech

  • fromthewonni Maureen ✳️✳️ (@fromthewonni) reported from Sydney, State of New South Wales

    @PaulFletcherMP I have NBN I live about 30ks from the city of Sydney My modem since the day it was installed tells me there’s no signal I was unable to work from home during the lockdown because the Internet dropped in and out all day making work impossible to complete efficiently or effectively

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

    @NBN_Australia service is down in Lane Cove NSW despite the outage website saying it is up. What’s the process to fix it?

  • jrbrown48_brown Raymond Brown (@jrbrown48_brown) reported from Sydney, State of New South Wales

    @NBN_Australia I have taken this up with Telstra on 3 occasions. It's the old Foxtel cable. It apparently needs an upgrade. Not prepared to help

  • johncskinner1 John Skinner (@johncskinner1) reported from Sydney, State of New South Wales

    @NBN_Australia The main problem is some providers take days to “diagnose” the issue when it’s v. clear what the problem is. This wastes time & resources. In areas of high failure @NBN_Australia should have some technicians based in the community to maintain this infrastructure! @stemplemanmp

  • ColinJPettitt 𝗖𝗼𝗹𝗶𝗻 𝗣𝗲𝘁𝘁𝗶𝘁𝘁 (@ColinJPettitt) reported from Sydney, State of New South Wales

    @NBN_Australia @Telstra Any chance if getting the internet issues in Neutral Bay sorted!!! 😡🤬

  • eljosho1102 Josh Maddison (@eljosho1102) reported from Sydney, State of New South Wales

    @PipThomas @PressStartAU Similar thoughts from me, I’m impressed with how well it does run on my 10 MB/sec FTTC NBN connection and given it is a beta service I can definitely agree the input lag is something that will need to be accepted for now until it is tweaked a bit to run better on the NBN

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

    @MyRepublicAU outage in Ryde 2112. What’s the story? NBN all okay

  • johncskinner1 John Skinner (@johncskinner1) reported from Sydney, State of New South Wales

    During the big storm yesterday our @NBN_Australia box blew. Not being repaired until 20th! Some people are on their 9th box. Repair times are random with some repaired today, tomorrow & next week. @stemplemanmp doing a great job trying to help us & prevent regular reoccurrences!

  • jrbrown48_brown Raymond Brown (@jrbrown48_brown) reported from Sydney, State of New South Wales

    @JmarrMarr @bkbaguley @SatPaper I live in Sydney my NBN goes down every time we have strong winds. Plus at night streaming doesn't work.

  • pelli_69 Pelli69 (@pelli_69) reported from Sydney, State of New South Wales

    @NBN_Australia any updates on when service will return on Northern Beaches? Power has been restored but still no NBN?

  • sacharules Sacha Fernandez (@sacharules) reported from Sydney, State of New South Wales

    Internet NBN connection down on the weekend. Again! @TPG_Telecom

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • kiranac1 chandra amara (@kiranac1) reported

    @Optus there is no NBN internet connection (Victoria, suburb clarinda) for the last one hour and not able reach out to technical support over phone. When can we expect the service to be restored?

  • RoshDigital Rosh🏏 (@RoshDigital) reported

    Hey @NBN_Australia - it's the fourth time this week I've had to work using my 4G connection in 3094. Any chance the NBN in the area can have a stable fix?

  • ReallyTrulyGod The Real God (@ReallyTrulyGod) reported

    @MikeCarlton01 I hit the "Off" switch on Murdoch and Jones some time ago but the wifi connection up here has been down. I blame the NBN.

  • JairusAshworth Jairus Ashworth (@JairusAshworth) reported

    @NBN_Australia Hi Rosemary, They say you are not telling them. See the problem here? It’s quite bizarre you are trying to say this isn’t an NBN issue and trying to help solve it. Your tech didn’t arrive. Only you know why and how to solve it. Stop #passingthebuck please!

  • AndrewH01971876 Andrew Hannah (@AndrewH01971876) reported

    @Optus Hey team, looked online but no network outage reported ATM. I got no nbn coming in. Connection to router tho. Any help?

  • shanecwa Shane (@shanecwa) reported

    @madlikeme351 @Tyr_VY Some parts of Western Australia - we have nbn FTTN in Mt Lawley and it sucks *****

  • darren_handreck Daz (@darren_handreck) reported

    @Optus So your nbn is down yet again in Montmorency, this is now the 5th time in a fortnight!!! once again I cant work from home. This is ridiculous😤😤😤🤬

  • darren_handreck Daz (@darren_handreck) reported

    @Optus Thanks for the reply but doesnt help my situation, given there’s no ETA looks like once again I cant work from home , costing me a fortune in down time. This isnt a once off, its now 5 times in the past fortnight . Sucks to be me on this 💩service. @NBN_Australia @optus

  • ArskinF Arskin Fertrubble, RATIFIED CYoooolman #sewerrat (@ArskinF) reported

    Why does @NBN_Australia's connection only fail on Friday & weekends, when the RSP's already useless customer support becomes even more useless. #NBN

  • Larry89804373 Larry (@Larry89804373) reported

    It is the most useless service in Australia. For two weeks I am having a problem with my internet NBN. I called thee time to Telstra at 137587 and 132200 They said my NBN has been fixed BUT It did not fix it! Rubbish service!! The useless service is Telstra NBN!!!!