NBN Co carried out planned fibre cable upgrade works at the Lilydale (3LIL) Point of Interconnect in Victoria overnight on 23–24 June 2026, with NBN services in the area potentially disrupted for up to seven hours.

• What happened: Scheduled fibre cable upgrade works at the 3LIL (Lilydale) Point of Interconnect, running from 12:00AM to 7:00AM AEST on 24 June 2026 (June 23, 2:00PM–9:00PM UTC).
• Who was affected: Business and residential NBN customers in the Lilydale area and surrounding suburbs in Victoria connected through this Point of Interconnect.
• What the impact was: An expected service disruption of up to seven hours during the maintenance window. Businesses using NBN for cloud services, VoIP, remote access, or point-of-sale systems may have experienced outages overnight.
• What to do: Services should now be fully restored. If connectivity issues persist, contact your internet service provider with details of the outage timing. NBN's current network status is available at nbnco.com.au/support/network-status.

Planned maintenance windows like this are a normal part of network upgrades. Businesses in NBN-dependent areas should consider a 4G/LTE failover connection to maintain operations during both planned and unplanned outages.