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 01/07/2026 11:05

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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. Wi-fi (10%)

    Wi-fi (10%)

  3. Total Blackout (10%)

    Total Blackout (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 Total Blackout
AustraliaSydney Total Blackout
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:

  • meggsie79 MEGAN SAMUEL (@meggsie79) reported from Sydney, State of New South Wales

    @CynicalAU @Optus @TPG_Telecom Don’t do it @TPG_Telecom are terrible. At present we haven’t had email access for almost 3 days and they seem in no rush to rectify the issue. Also my NBN installation was an experience I’d prefer to forget. 15 missed appointments and sub-standard speeds

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

    @EddyJokovich Nothing, they just wanted to destroy our NBN & Abbott/MT/ Murdoch did the job.....watch the costs to fix all to be picked up by taxpayers 👎🏽👎🏼👎🏿💩🤖

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

    Also before they moved out their home internet had suddenly moved to Vodafone NBN but their iiNet account still showed usage up until the people at the new house turned off the modem. Sounds like a churn was done but iiNet support claims that is impossible

  • T_GoodLuckDuck 🐤 GLRD 🐤 (@T_GoodLuckDuck) reported from Sydney, State of New South Wales

    Stream is taking a momentary interval while Telstra sorts it’s shit out - feel free to go grab a drink, pee, and complain about the #NBN

  • superman2144 2144Superman (@superman2144) reported from Sydney, State of New South Wales

    @Optus @networkoutage why is my nbn not working at Cumberland Rd, Auburn 2144 ...

  • Ronki Ron Curry (@Ronki) reported from Sydney, State of New South Wales

    @Telstra Automated answer and on hold. Just called back on another phone and answered straight away. Go figure (but problem not fixed). I had such a great internet experience before being moved to NBN!

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

    @AUSFestivus @Telstra I had to take my mobile to Vodafone a few weeks ago because of Telstra congestion issues in the CBD. I’m trying to give them a chance here because the NBN with them has been great with no peak congestion for 3 years until last week. But Vodafone NBN is looking good right now.

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

    @Telstra It’s FTTP. The Gen 2 modem has been rebooted. The tests have been run. All that’s happened is an NBN tech has been booked who is going to look at the NTD and say it’s fine. Fibre doesn’t develop an issue for certain hours of the day.

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

    Another day another NBN outage... and right as I got home. Pleeeease don’t let this turn into an ongoing saga like it was with Optus HFC 🙃

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

    @Telstra The first tech support person last week said the congestion would be fixed within 24hours. 4 days later the internet is barely useable during peak times. There’s clearly inadequate CVC or an issue on your network and waiting for an NBN tech before doing anything is waste of time

  • Giulzjrc Julia Cohen (@Giulzjrc) reported from Sydney, State of New South Wales

    @Telstra my house does not yet have nbn. Until this week good cable. You’ve been doing work in @hornsby to prep for nbn. Now every night no service post 8pm. Other times constant dropouts. #nbn #nbnisajoke #telstra #hornsby #idontwantnbn @wendy_harmer @

  • paloappie Chelsea Feltham (@paloappie) reported from Sydney, State of New South Wales

    After two weeks of no internet with @Optus due to “back end issues” with my relocation, I was told it could be a further 21 days to get connected. I cancelled my service. 30 mins after submitting the form on the @Aussie_BB website, my NBN was connected. Customer service folks!

  • IainBrewSydney Iain Brew (@IainBrewSydney) reported from Sydney, State of New South Wales

    @fictillius The way around it is to put a small switch between the NBN Modem and the ISP router. Use their router purely for voice and a second router of your choice for data. It seems 2x devices can sign in with same credentials so will be testing that out.

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

    @Telstra No reference numbers but I have now made a complaint. There’s clearly something wrong with your network but tech support just want to blame my network or the NBN and want to waste time getting and NBN tech to look at a Fibre NTD that works fine except for peak hour.

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

    ADSL service cancellation has been requested. I'm now all-in on the #nbn

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

    The internet in Bondi is horrible 4G, NBN... everything!

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

    @Telstra Last night I could barley load my online uni course when speeds got down to 4Mbps. In fact it will probably be faster if i disconnect the NBN and use the 4G backup of an evening.

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

    iiNet support wasn’t interested in the fact they had iiNet NBN 50 and suddenly they had Vodafone NBN 100 running at their house. Just say it’s impossible.

  • aussiepomm aussiepomm (@aussiepomm) reported from Galston, State of New South Wales

    So - @NBN_Australia cut off home phone when attempting to install but can’t complete job, and now @Optus have cancelled my ADSL account. Neither are particularly helping (blaming each other) so I guess it’s the Telecommunications Industry Ombudsman to assist! Been a horrid 24hrs

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

    @Radxiation nbn is down playing on 4 g haha

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • decryption decryption (@decryption) reported

    @lathiat yeah dunno what gear NBN has in the little box down the road, if it's standard GPON it should be 2.4gbit or something I think - imho it's the NTD being ****** but there's nothing I can do about it, can't register on the network without the NTD due to some serial number stuff

  • JusticeAunties Justice Aunties (@JusticeAunties) reported

    If #Scomo wants to win the next election, all he has to do is fix the slow NBN speeds. BTW has a date been set for the election yet ? I think i missed hearing it.

  • shaulkathaul Amby (@shaulkathaul) reported

    @NBN_Australia Have registered a fault with the service provider. Someone has been booked to come out on site between 1 and 5pm tomorrow, hopefully fixed in 24 hours

  • DodoAustralia Dodo (@DodoAustralia) reported

    @innerwestpi We'd love to help further, but unfortunately, we don't provide installations for nbn™ phone sockets as mentioned. If there is anything else we can help with, please let us know and we'll do our best to resolve this for you. - Gwen

  • _jamesmtaylor James Taylor (@_jamesmtaylor) reported

    @NBN_Australia Internet down for 8 hours and counting in Leichhardt. ETA? Your status checker is useless.

  • Alz_Tee Alzzzz (@Alz_Tee) reported

    @NBN_Australia down in Greenacre, but no info on website?? Any news on how long it will take?

  • alangarf Alan Garfield (@alangarf) reported

    I hate having my internet in 4G backup mode because my primary NBN link died and I have to wait for the tech to arrive. It's better than no internet but streaming TV is pretty bad and work from home on multi GBs of data is impossible

  • shoesenpai Shoe 🤠 (@shoesenpai) reported

    Last week's Tuesday classes: unplanned NBN outage, had to use my phone's internet to stay in class This week's Tuesday classes: storm knocked out the internet, had to use my phone's internet to stay in class.

  • LordSoth123 LordSoth (@LordSoth123) reported

    Hey #nbn how about stop fcking with the copper network sos/roc upgrades and just install some fibre

  • fatkoala_o0o fatkoala (@fatkoala_o0o) reported

    @TPG_Telecom Can I ask if there is an outage in Peakhurst NSW area? Our NBN is down since 11am today.