Optus

Optus Outage Report in Mummel, Goulburn Mulwaree, State of New South Wales

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SingTel Optus offers landline and mobile communication services to consumers and businesses, including mobile phone, mobile internet, broadband internet and television.

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

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Mummel and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

Optus Outage Chart in Mummel, Goulburn Mulwaree, State of New South Wales 12/12/2025 05:30

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Most Reported Problems

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

  1. Internet (68%)

    Internet (68%)

  2. Phone (13%)

    Phone (13%)

  3. E-mail (7%)

    E-mail (7%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  5. Total Blackout (5%)

    Total Blackout (5%)

Community Discussion

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Optus Issues Reports

Latest outage, problems and issue reports in social media:

  • PatConroy1 Pat Conroy MP (@PatConroy1) reported

    @KevKellaway @drdrdr09 Hi Kev, Optus has built the tower. However, the latest advice I have received from Optus is that they are now finalising an unexpected power supply issue to integrate and finalise mobile coverage. I am incredibly frustrated at this further delay.

  • 12pets_2humans Lotza pets 🐶🦜🐠 🇳🇿 🇦🇺 A Prole & proud of it (@12pets_2humans) reported

    @Optus I did manage to get thru to support via my phone. I was told there were outages due to new tower. I don't mind that but these outages have been going on for more than a week!

  • krissays Kristina (@krissays) reported

    @Optus your customer service line is the worse. Support team agrees that it was not fault and still refuse to unbar my number. Refuse to transfer me or provide me billing statement. This is not right. I’m on the chat waiting for someone to call me which they’re leaving me on seen

  • snbaravani Subbu Baravani (@snbaravani) reported

    @Optus I was told by some senior guy yesterday that this is a known issue and it causes low speed and bad call quality. So it is known issue and you guys are hiding it all the time ! @kbrspace. if it is impacting so many people, y can't you accept it and charge less?#Sydney #optusfail

  • gayvidtassleho1 gayvidtasslehoff (@gayvidtassleho1) reported

    @optus still no internet from Australia’s worst provider. What a waste of a day. Thanks for nothing Optus support.

  • drdrdr09 DrDrDr09 (@drdrdr09) reported

    @PatConroy1 @KevKellaway Pat, I jumped on the bandwagon because of very poor reception in my mother's aged care facility. Staff have to walk out into carpark to view visitors' Vax Cert! I hope tower on top of LakeMacFair is an Optus one. Chrs, Rbt

  • arose62 AndrewR (@arose62) reported

    @Optus If it's not after 8PM-ish, even the worst spot in the house has pretty good performance, with nothing changed except time of day.

  • ryanbooker Ryan Booker (@ryanbooker) reported

    @Optus are you aware of any network issues? Outbound calls in the format +61 (0) 4xx xxx xxx no longer work. +61 4xx xxx xxx does work.

  • 12pets_2humans Lotza pets 🐶🦜🐠 🇳🇿 🇦🇺 A Prole & proud of it (@12pets_2humans) reported

    @Optus I was told the outage could occur till 22/11. Use wifi calling! What? It's my phone that's the problem!

  • hennie_paterson Hennie Paterson (@hennie_paterson) reported

    @Telstra I was supposed to get my home wifi service back an hour ago! Life long customer and yet I can’t do anything online. Frustrated and waiting :/ #telstra #optus