NBN

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

No problems detected

If you are having issues, please submit a report below.

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 03/05/2026 21:15

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 (73%)

    Internet (73%)

  2. Wi-fi (12%)

    Wi-fi (12%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  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.

Loading map, please wait...
City Problem Type Report Time
AustraliaSydney Internet
AustraliaSydney Internet
AustraliaSydney Wi-fi
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:

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

    @Huw_Merlin @LNPvoterfail @deniseshrivell NBN don't call it a modem anymore...they call it a NTD, it's an brand ARRIS . Took them 47days last time to get here & less than 8mins to fix 2 off them....totally incompetent deal Telstra blames NBN blames Telstra, problem is, you dont have a contract with NBN, must use provider

  • Skye_Rabbitoh Skye Armstrong (@Skye_Rabbitoh) reported from Sydney, State of New South Wales

    NBN sucks! Trying to livestream Origin and I’ve barely seen 2 mins of the game so far #shitinternet #nrl #StateofOrigin #nbn

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

    **** you @Optus time and time again im stuck chatting to your reps or hanging on the phone to fix the same nbn proplems time and time again. 11 years of loyalty and you can’t get your shit sorted. @Telstra @NBN_Australia ... maybe it’s time to change

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

    @cec1955 @MattRaphael @MeckeringBoy Nope not maybe but definitely. NBN wastes money like it was water, even the techs who work for them laugh about the waste, problem is you have no choice once it passes your property.....they are out of control...thanks LNP

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

    @Huw_Merlin @LNPvoterfail @deniseshrivell Agree there, but waiting to see, big potential problem could be drop out during large downloads & of course costs. Currently am using NBN Telstra am paying for 100, but getting max 43.....not good, just shifted & now have blinking green lights & nothing...🤔😠😠

  • PhidMcAwesome Phid @ #GirlGamerFestival (@PhidMcAwesome) reported from Sydney, State of New South Wales

    @GrimmboneZ @riotarms @ProBluesPlayer @googledownunder @GoogleStadia I'm already on 4g due to shit nbn

  • ChrisCaggs Chris Caggs (@ChrisCaggs) reported from Sydney, State of New South Wales

    I heard back from @Optus technical support and they’ve booked a technician to swap the @Foxtel IQ standard set top box around. The appointment is at 12pm tomorrow until it’s cut off by NBN

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

    @dgaust @niall_bigscreen The increase in PoPs that was forced on the NBN was bad, and the decisions around CVC pricing should have been revised by Labor in the early days.

  • Divaliley Jessica Liley (@Divaliley) reported from Sydney, State of New South Wales

    @NBN_Australia totally hopeless. Thanks for sending me a technician to connect me today only to have him tell me he’s not qualified to tun cable from exterior of house to the house!! #hopeless #complaint

  • DarthMadV Darth MadV (@DarthMadV) reported from Sydney, State of New South Wales

    @RuseBGZs @hallowedthrone I just set up the nbn box and modem and all that and it went from 100mbps down and 4mbps up to 40mbps down and like 20mbps up and the cable/new Antenna thing hasn’t even been installed yet so... yeah :3..

  • T2TBoxing Tommy Watt (@T2TBoxing) reported from Sydney, State of New South Wales

    @NBN_Australia is an absolute disgrace, takes 15 years to roll out a technology that was obsolete in less than 5 and they still can't do that! One for @ScottMorrisonMP to fix - stop worrying about your buddies in the coal industry and deliver something Aussies actually want

  • heathgargit Heath Gargit (@heathgargit) reported from Sydney, State of New South Wales

    My colleague is leaving the country in ten days. He rang up fl-@Optus yesterday and asked them to cancel his services on the day before he left. Of course, an hour later his nbn was not working.

  • GQuattromani Geoff Quattromani (@GQuattromani) reported from Sydney, State of New South Wales

    @Bevanm8 @aka331337 @JpRinne @Telstra @NBN_Australia @Optus Yeah it may come down to a speed contest to justify the higher costs, but it would need to be a heck of a lot faster!

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

    @ItsBouquet Last man standing gets the #NDIS portfolio.. #StuartRoberts is a public service grifter that will decimate it to appease @ScottMorrisonMP innate dislike of welfare.. think what #Turnbull did to #NBN for #Abbott.

  • AsgardLoL Asgardian of the Galaxy 💫 (@AsgardLoL) reported from Sydney, State of New South Wales

    Another NBN outage hooray 🎉🎉🎉

  • FelixTurtle 𝕊𝕒𝕞𝕚 🔜 Supanova Expo (@FelixTurtle) reported from Sydney, State of New South Wales

    The nbn and internet situation in Australia is bad enough, but this whole situation has seriously stopped me ever, ever signing up with @Telstra again, and will adamantly be advising friends and family of the same. Never have I experienced such a lack of basic caring from staff.

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

    @allconsuming @NBN_Australia @Optus Optus is by and far the worst. Im with tpg now and it’s okay

  • jessaroo 🌏Jess Scully (@jessaroo) reported from Sydney, State of New South Wales

    @DDsD @NBN_Australia @cityofsydney Hey David, I’m a @cityofsydney Councillor. I think it’s likely that this would be “exempt development” as it may be under Telecommunications Act - which really sucks, we’re sick of boxes like this cluttering busy public spaces - I’ll check and get back to you.

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

    Install status: No #nbn Tech is here, no issues mentioned with my preferred install location.

  • The_Atraxas Aston Hall (@The_Atraxas) reported from Sydney, State of New South Wales

    @Telstra stop sending NBN packs unless you can actually support whats offered (not just nbn) and get real Customer Service back.. switching... disappointed.

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • Kirblitz1 Kirblitz (@Kirblitz1) reported

    @5175151x @KateEmerson88 Yes I'm your NBN technician what seems to be the problem.

  • RetroDomination Retro ********** (@RetroDomination) reported

    @sincespacies I was at one point because the NBN connection to my home (FTTN) is garbage, but the cost just seemed too high. Currently with a local fixed wireless provider until they (hopefully) run the NBN FTTP upgrades through my area.

  • jq1970 jason quealey (@jq1970) reported

    @RShehadie @NBN_Australia I have had no mobile phone service from @Optus for over 2 weeks and they want me to pay the bill Not happening until service restored with date unknown to fix Need to go to another suburb to make a call #joke

  • Loza7691 Loza 🇺🇦 (@Loza7691) reported

    My question to Morrison why is NBN so slow and why can’t I get through to channel 9 with my question?#LeadersDebate

  • sensible_chris So sensible (@sensible_chris) reported

    Here we go again. The LNP, who could not implement a social programme if they tried, are rewriting history. The facts: Labor initiated NBN with fibre to the premises Coalition (against all advice) changed mid stream and put fibre to the node Now a substandard service. #auspol

  • ODorahy Oriana Dorahy (@ODorahy) reported

    @RShehadie @NBN_Australia Gosh it really is the worst ! We had issues Thursday and Friday 😡

  • Qskeptic Bob Bruce (@Qskeptic) reported

    @Telstra Yes. Originally we were told we were the first NBN set up but apparently the local hospitals had already been wired and they didn't want to strip it all out again. Anyway others on NBN are craving Velocity because of poor service.

  • MadScintst MadSci 💡 (@MadScintst) reported

    @KateEmerson88 I don’t understand where Mr Proudfoot is coming from though. He’s chosen not to connnect the NBN. There is starlink (I’m on it) there is cellular. I know Skymuster is inferior to fixed line NBN but it is an upgrade on adsl and it would cost 1 month service for him to find out.

  • DavidW2035 DavidW2035 (@DavidW2035) reported

    @NBN_Australia @TPG_Telecom Why the outage in Maroubra Junction tonight. We pay for a service. Where is the service?

  • turquoisebbear Turquoise Bear (@turquoisebbear) reported

    @PaulFletcherMP My NBN is really slow.