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Internet or Data Point Not Working — Who Do I Call?

If your whole internet service or NBN equipment is down, contact your internet provider first. If the connection works elsewhere but one in-home data or phone point fails, ask a registered cabler to inspect that point and its customer-side wiring. The local data-and-comms listings below are starting contacts; the optional questions distinguish a provider issue from cabling work without diagnosing either remotely.

Do not open a wall socket, NBN box or wiring enclosure yourself. A directory category does not prove cabler registration.

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    Separate the service from one in-home point

    The provider and a registered cabler have different responsibilities.

    01

    Everything offline

    Ask your telco to test the plan, service and NBN equipment before booking private cabling work.

    Describe your job
    02

    One socket fails

    Ask a registered cabler to inspect the in-home point and cable; tell them what works elsewhere.

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    03

    New point wanted

    Use the known data-cabling service page for installation planning and registration checks.

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    Provider or registered cabler?

    The Australian Communications and Media Authority says service and speed problems should go to your telco, as should NBN equipment concerns. The telco can work with NBN if the network needs attention. A private cabler should not be booked to repair carrier-owned equipment.

    For existing customer-side data or phone wiring inside the property, ACMA says to use a registered cabler. Tell the business which point fails, what devices or other points still work, and what your provider has already checked. Ask to see the registration for the work before booking.

    What can I check without opening wiring?

    Note whether the same device works through another wall point or Wi-Fi and whether your provider reports an outage. Check the visible plug is firmly seated if it is safe and follow your provider’s published device troubleshooting. Do not open a socket, cut a cable or tamper with the NBN connection box.

    If only one wall point remains faulty, use the local data-and-comms cards above. A category match does not certify ACMA registration or reveal whether the business handles network equipment, structured cabling or both; ask directly.

    Request an inspection with useful details

    Describe the socket type, approximate point location, age of the cabling if known and whether the provider has excluded a service fault. Ask what the first visit covers, what testing and written compliance statement are provided, and how access or replacement cable is priced.

    Select eligible businesses, review recipients and send one enquiry for work that can wait. Your optional answers and confirmed suburb are added automatically. A provider outage route hides ordinary cards until you deliberately return.

    Good questions. Plain answers.

    Who fixes an NBN outage?

    Contact the telco that provides your plan. It can investigate and involve NBN for network or NBN-equipment issues.

    Who repairs an in-home data wall point?

    A registered cabler can assess customer-side sockets and data cabling. Confirm the registration and competencies for the specific work.

    Does every electrician qualify as a data cabler?

    No. Electrical and telecommunications cabling authorisations are different; check the business’s cabler registration for the work.

    Written by Yamate · Sources checked 29 September 2026. This guide helps you describe and arrange work; the business assesses your property. Artwork is illustrative.

    ACMA: problems with the NBN · ACMA: cabling in your home or office · ACMA: find a registered cabler

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