System Maintenance


Attention Users
Scheduled System Maintenance

Beginning 09:30 AM(EST) Friday, January, 28th, 2022 until 2:00 PM(EST) Saturday, January, 29th, 2022; Ontario One Call will be performing maintenance on its information technology systems.

During this time we will only accept emergency locate requests via telephone and dispatch via a manual process.

The following services will not be available during the maintenance window.

  • Web Portal
  • Contractor Bridge
  • 360 feedback (TCP/IP and Webservice)
  • Maps on the web
  • Subscriptions on the web

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