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Ontario One Call – System Maintenance Nov 23rd, 2016

Ontario One Call will be performing system maintenance November 23rd, 2016 between 9:00 PM and 12:00 am EST.

During this maintenance window, the call center will only process emergency locates during the maintenance window and the following applications will be offline.

  • Web Portal
  • 360 Feedback
  • Maps on the web
  • Subscriptions on the web