Telstra

Telstra Outage Report in Mont Colah, Hornsby Shire, State of New South Wales

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Telstra offers mobile and landline communications services to the public and businesses, including mobile phone, mobile internet, and broadband internet.

Problems in the last 24 hours in Mont Colah, State of New South Wales

The chart below shows the number of Telstra 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.

Telstra Outage Chart in Mont Colah, Hornsby Shire, State of New South Wales 11/08/2025 21:50

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Most Reported Problems

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

  1. Internet (41%)

    Internet (41%)

  2. Phone (38%)

    Phone (38%)

  3. Wi-fi (9%)

    Wi-fi (9%)

  4. E-mail (6%)

    E-mail (6%)

  5. Total Blackout (3%)

    Total Blackout (3%)

  6. TV (3%)

    TV (3%)

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

The most recent Telstra outage reports came from the following cities: Sydney.

Loading map, please wait...
City Problem Type Report Time
AustraliaSydney Internet
AustraliaSydney TV
AustraliaSydney Internet
AustraliaSydney Wi-fi
AustraliaSydney Phone
AustraliaSydney E-mail

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.

Telstra Issues Reports Near Mont Colah, State of New South Wales

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

  • DavidBihari3 DaBi (@DavidBihari3) reported from Sydney, State of New South Wales

    @Telstra Terrible service! As a shareholder I despise you

  • cbiggins Christian two jab 💉💉 (@cbiggins) reported from Sydney, State of New South Wales

    @Telstra No difference. Mate my experiences today with Telstra have been outright ****. Trying to troubleshoot this most basic of technical issues with you right now is not helping my mood. Your site is broken and that's that.

  • headcasehair Headcase Hair Salon (@headcasehair) reported from Sydney, State of New South Wales

    @Telstra why is is so hard! Your customer service is terrible!

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

    @ToddGreasley Having no idea is pretty much the definition of gronk? He wants to storm the Telstra office because Clive Palmer send a broadcast ******* text message If you’re that level of stupid get ******** off Twitter

  • Pattyca47848882 Emmett's filthy yellow jocks (@Pattyca47848882) reported from Sydney, State of New South Wales

    @Telstra Why am I giving my information to a public broadcast. Please gove me the details of who and how I gey my problem solved.

  • wheelyweb 🇨🇦 🇮🇹 🇦🇺 💪🏼💉💪🏼 Joe Ortenzi (@wheelyweb) reported from Sydney, State of New South Wales

    @Telstra All of those questions and conditions in the form and instructions would be resolved if you had an address to forward them to. Nate as you’re making your customers work harder than necessary to report the issue.

  • OzDocoboy Walter McIntosh (@OzDocoboy) reported from Sydney, State of New South Wales

    @Telstra Hi Sheree, I’m not authorised on my mother’s account, but I will check with her where things are at with the matter. She was getting the relevant info together to make a complaint with the ombudsman. I’ll see where things are at with that and then send you a DM once I’ve checked.

  • headcasehair Headcase Hair Salon (@headcasehair) reported from Sydney, State of New South Wales

    @Telstra having an absolute nightmare trying to resolve a problem again!

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

    @Telstra My nbn not working

  • David540811 lostinwaste (@David540811) reported from Sydney, State of New South Wales

    @jriewolod @Telstra Isn’t one of the main reasons AMP Society is in such trouble is because it charged for services which it did not provide. Telstra cannot do this and I would be seeking help to look as systemic issues. ACCC.

  • AidenHowlett Aiden Howlett (@AidenHowlett) reported from Sydney, State of New South Wales

    @jriewolod @Telstra Seriously - check with your grandparents, make sure they're not paying more than they should. A mesh wifi router is less than $200 for a pair now, and many homes get a modem from NBNCo anyway - all you need is the router, not an overpriced solution from Telstra.

  • MichelleMellon1 Michelle Mellon (@MichelleMellon1) reported from Sydney, State of New South Wales

    @Telstra Ive had 7 of these msgs this morning between 6.19am - 11.35am. Im over it please fix this!

  • CSHauteCouture Collezione Santina (@CSHauteCouture) reported from Sydney, State of New South Wales

    @headcasehair @Telstra Join the club. We have switched to Optus. We had no service for 16 weeks.

  • BradleyWDeacon Bradley Deacon (MAISA)🇦🇺 (@BradleyWDeacon) reported from Sydney, State of New South Wales

    @jriewolod @Telstra Surely they could determine she never used it. Shame on @telstra

  • ben_hr Ben Harris-Roxas (@ben_hr) reported from Sydney, State of New South Wales

    @cheryl_kernot @weezmgk Too bad you supported the privatisation of Telstra or we’d have some assets to sell off

  • headcasehair Headcase Hair Salon (@headcasehair) reported from Sydney, State of New South Wales

    @Telstra spending hours on the phone going round in circles with an issue!

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

    Yo. @Telstra. I’m expecting a package tomorrow. Problem is, I keep getting mixed messages about what I’m expecting. Can’t get hold of anyone who can help & because I’m already a customer, you folks don’t wanna let me call & insist on using useless messaging. How can I get help?

  • wheelyweb 🇨🇦 🇮🇹 🇦🇺 💪🏼💉💪🏼 Joe Ortenzi (@wheelyweb) reported from Sydney, State of New South Wales

    @Telstra It’s almost as if you want to make it harder to report it so you have fewer issues to track and resolve. #darkPatterns

  • headcasehair Headcase Hair Salon (@headcasehair) reported from Sydney, State of New South Wales

    @Telstra so people really have hours and hours and days and days to spend trying to resolve an issue??

  • AidenHowlett Aiden Howlett (@AidenHowlett) reported from Sydney, State of New South Wales

    @lisa_curz3 @jriewolod @Telstra Worst case scenario if no one picks up the phone and cancels your service then I'd view that as an unauthorised charge and you could dispute it with your bank.

Telstra Issues Reports

Latest outage, problems and issue reports in social media:

  • galumay Ricky🏄🏼‍♂️ (@galumay) reported

    @Malarndirri19 @Telstra @woolworths BTW, the more immediate issue with these outages is its going to end up with someone dying because of it. We lose all comms when the fibre back haul is damaged, so no 000, hospital in Nhulunbuy cant contact Darwin, community health centres cant contact Care Flight for emergencies

  • DaveyMelb Davey in Melbs🏳️‍🌈 (@DaveyMelb) reported

    @MatthewBevan For some reason Telstra has been giving out additional data to us in...Victoria. I have never used so little mobile data in my life.

  • galumay Ricky🏄🏼‍♂️ (@galumay) reported

    @Malarndirri19 @Telstra @woolworths It is just a matter of time before someone dies as a result. Should be a priority to restore redundancy and re-commission the microwave links. Infrastructure is in place. Definitely worth your while having a deeper look into the issue. A combination of Gov & Telstra incompetence.

  • LQueen910 LizardQueen910 (@LQueen910) reported

    In dire straights with #Telstra and the NBN. Telstra keeps asking me about my home phone, if there’s issues with it - I don’t have one. Am I the only person who doesn’t have one?

  • itsemilymegan Emily Megan (@itsemilymegan) reported

    @Telstra my service has been suspended even though I’ve paid my bill? help??

  • ThatsSoTrinda Trinda Lee(gally) | System32 | 🏳️‍⚧️ (@ThatsSoTrinda) reported

    Hey @Telstra, what gives? I've been getting SO many spam phone calls ever since I signed up with you folks. My phone block list has never been so full. Wasn't like this when I was with @Optus

  • WindsorAdele Adele Windsor (@WindsorAdele) reported

    @Telstra @jaiallison I have the same issue. It's been 26 hours and I can't purchase Internet. Now it's going to take another 3 days to verify whether the premises are NBN ready. If this were a joke it would be funny, but it isn't. Do you have humans to speak with?

  • Zoldar BizzDesign (@Zoldar) reported

    @NickyVeitch @Telstra @NBN_Australia You are on the best system already, why are you trying to change, they just changed coaxial cable over to NBN, my speed went from 145Mbps to 98Mbps, so they refund me $20 a month as I lost speed and they could not fix lol. Win for me I think.

  • cuncunaamirilla daniela monardes (@cuncunaamirilla) reported

    @Telstra your customer service is terrible .. 48 hrs in a chat and still 9 days without internet...

  • welosthim Elizabeth (@welosthim) reported

    @3AW693 Yet another customer service fail by @Telstra