NBN

NBN Outage Report in Mont Colah, Hornsby Shire, 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 Mont Colah, 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 Mont Colah and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

NBN Outage Chart in Mont Colah, Hornsby Shire, State of New South Wales 09/15/2025 05:45

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Most Reported Problems

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

  1. Internet (76%)

    Internet (76%)

  2. Wi-fi (10%)

    Wi-fi (10%)

  3. Total Blackout (9%)

    Total Blackout (9%)

  4. E-mail (4%)

    E-mail (4%)

  5. Phone (1%)

    Phone (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Mont Colah, Hornsby Shire, State of New South Wales

The most recent NBN outage reports came from the following cities: Sydney and Hornsby.

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City Problem Type Report Time
AustraliaSydney Total Blackout
AustraliaSydney Total Blackout
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 Mont Colah, State of New South Wales

Latest outage, problems and issue reports in Mont Colah and nearby locations:

  • manaz_d Robert Hudson (@manaz_d) reported from Sydney, State of New South Wales

    @Aussie_BB Oh, the issue isn't you guys, it's the wholesale residential service options that NBN gives you to sell with poor uplink speed options...

  • JaneCaro Jane Caro (@JaneCaro) reported from Sydney, State of New South Wales

    Dear @NBN_Australia our IT support guy has fixed it. Apparently it was simply the technician who did (in Jason’s words) half a job. But thanks for getting back to me.

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

    @DaveIrving99 @snapipup @zdnetaustralia It's a total failure since LNP Government got involved, it's overpriced, outdated, way too slow & Australian taxpayers are being double hit 💸💸💸 & recently Parliament passed a monthly increase to give NBN additional 💸💸 for what......to assist Murdoch 👎🏾👎🏽👎🏿💩🤡

  • manaz_d Robert Hudson (@manaz_d) reported from Sydney, State of New South Wales

    My @NBN_Australia HFC service is down. Fault logged with my RSP (@Aussie_BB). I wonder if nbn will book "planned maintenance" again to fix the fault - it conveniently stops the "unplanned outage" timer when they do that...

  • manaz_d Robert Hudson (@manaz_d) reported from Sydney, State of New South Wales

    @NBN_Australia @CannabisFairy69 Hi Sarah - seems that local power issues caused some grief. Hard reset (with the reset button) of the CPD has brought things back online.

  • dianainoz2 Diana (@dianainoz2) reported from Sydney, State of New South Wales

    @simonahac @NBN_Australia @Telstra Take screenshots of your speeds. You’ll need them as proof when you end up with slower speeds..We ended up with 1/2 the speed overnight. They pushed more through.Never got back to our original 110kbps download, but ended up with 90 down/30 up, which is good result now we’re WFH

  • mcreal15 .michelle bamborough💧 (@mcreal15) reported from Sydney, State of New South Wales

    @drpete00 Libs biting their bums now #NBN Never forgive Malcolm behind Abbott’s bum ditching Labor’s gold standard internet for everybody as if we’d never need fast internet #auspol

  • FrankChoy1 Franck (@FrankChoy1) reported from Sydney, State of New South Wales

    @TooheyMatthew @AlexanderDowner @QandA Government ministers would be better prepared if they actually did useful things for the people of Australia. Fletcher the guru of telecoms brought us nbn. No wonder they obfuscate with generalities and spin. Horrible to watch people squirm even if deserved.

  • danilic Dan Ilic 🧴👐 (@danilic) reported from Sydney, State of New South Wales

    NBN at our house is so bad it's freezing during this NBN scene during How to Stay Married.

  • tamsinbirch Tamsin Birch (@tamsinbirch) reported from Sydney, State of New South Wales

    @NBN_Australia I have checked and it’s definitely a local outage.

  • spiggothead Terry King (@spiggothead) reported from Sydney, State of New South Wales

    @NBN_Australia when connecting an FTTP service, what is the “normal” wait time between sign up and activation?

  • petehanssens Peter Hanssens (@petehanssens) reported from Sydney, State of New South Wales

    @mattgillard @Aussie_BB Yep, the customer service person just said that I was one of the 30% of households that can’t get more than 100mb/s via the @NBN_Australia

  • jensenoz John Jensen (@jensenoz) reported from Sydney, State of New South Wales

    @Optus desperately trying to get help for my nbn hfc service that is currently offline. Nobody answering the phone and I can’t get logged into the app!!! HELP!!

  • SElizaP 💧 leftwinglunatic Susan B.A. (@SElizaP) reported from Sydney, State of New South Wales

    @Loulaloulaa @BrettMasonNews @PatsKarvelas @TurnbullMalcolm Possibly Turnbull is speaking out about #robodebt because he knows Morrison was the responsible minister. Whereas he won't admit #nbn failure because that was all down to him. Not really so authentic & admirable .

  • ThatPascoeWoman 💦Jaqi Pascoe (@ThatPascoeWoman) reported from Sydney, State of New South Wales

    I’m praying. Of all the wretched, spineless, turncoat, appeasing gestures Turnbull made to the pseudo-religious fascists in his party while in office, that amendment takes the bloody cake. It’s more damaging to democracy than even an inferior NBN - but fortunately simpler to fix.

  • vacant3rdman Anthony Horton (@vacant3rdman) reported from Sydney, State of New South Wales

    The issue being that recent firmware versions are (supposedly) FTTC NBN compatible, but the original version isn't. So I had to download the firmware update to phone via 4G, & am now transfering it to laptop over Bluetooth so can then upload to the router via WiFi...

  • cdbe59ad3514488 Qaisar Khan (@cdbe59ad3514488) reported from Sydney, State of New South Wales

    @NBN_Australia There is no planned outage in this area. The internet stopped working at 10pm last night and despite of sending several messages on Telstra App, no one has responded back. I m currently over the phone with Telstra for last 15 minutes and still in the waiting queue 😡

  • cdbe59ad3514488 Qaisar Khan (@cdbe59ad3514488) reported from Sydney, State of New South Wales

    @NBN_Australia I have and there is no way to contact them. 20 minutes on the phone now and send several messages via Telstra App. No one is responding. I could not believe Telstra will become so bad. Could you please kindly advise how can I speak to someone in Telstra.

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

    Okay something just happened around Katoomba, sirens blaring and the modem keeps switching between NBN and mobile network.

  • cdbe59ad3514488 Qaisar Khan (@cdbe59ad3514488) reported from Sydney, State of New South Wales

    @NBN_Australia Could I please someone from support to call me

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • HazFly Hazel Flynn (@HazFly) reported

    So no internet via our @Telstra NBN service for more than a day now despite all the obvious checks & reboots, yet #telstra’s site says no outages. We’re in Corrimal. Anyone else in #Wollongong area having problems?

  • dracupg Gordon Dracup (@dracupg) reported

    @NBN_Australia Woohoo. 2 days later and finally the NBN status page is saying there is an issue. If the issue is affecting multiple vendors in Westleigh (TPG/Optus/Telstra), why would getting my vendor to test my specific line be of any use? Thanks for your input though.

  • Optus Optus (@Optus) reported

    @Florind14001697 Hi Florinda, I can see that there is an outage impacting the nbn network in your area (ref: 23290544). The nbn is currently working to resolve this issue as soon as possible. Please send us a DM if you have any further questions. Jack

  • woopdedoo652 I'm a Unicorn (@woopdedoo652) reported

    @NBN_Australia Is this the part where I answer, you tell me to send a message so I do, you give me a crap copy pasted answer that's mostly irrelevant, tell me nothing and refer me back to my provider (who do not control the infrastructure)?

  • call_me_tomasso Tom Osborn, PhD, FRSA. (@call_me_tomasso) reported

    Dad's NBN joke: Dad never used to be able to use the NBN on his farm until he moved the router to the farm shed. Now he has a stable connection.

  • Totino08 Vincent Totino (@Totino08) reported

    @NBN_Australia my nbn box is clicking and flashing red and not working. Please help?

  • tealful tealful 🎉 (@tealful) reported

    @NBN_Australia Hi Matt! It says there’s no outage and no fault detected with my connection. But the NBN box isn’t going Online since I reset it during the call. Someone is coming to look at it on Tuesday afternoon but I’m confused how it went from just an issue with 0 up speed to now an outage.

  • kingposeidon96 EverydayAndre (@kingposeidon96) reported

    @NBN_Australia I've been in contact with my provider since the start of October regarding these dropouts. You've sent a technician on two seperate occasions, and neither time was the issue resolved. This "service" is a joke at this point.

  • iamnotbatman01 matt (@iamnotbatman01) reported

    @NBN_Australia why is there a outage in 3185, elsternwick since about 3:15 today? No internet or Foxtel cable at moment. Telstra us the net provider

  • CamoMo23 CamoMo23 (@CamoMo23) reported

    @NBN_Australia Been trying to get NBN to look into services issues for 11 months, no help from NBN. I've now changed providers to see if we can "prove" to NBN that I'm experiencing services outages daily, impacting my ability to work from home successfully. That's my reality!!