Oregon
Oregon
Explore damage prevention information, local contacts and rules for safe digging in Oregon.
One Call Centers
811 or1-800-332-2344
Address:
305 NE 102nd AvenueSuite 300
Portland OR 97220-4170
Hours:
24 / 7Advance Notice:
2 daysNumber of days in advance of a digging project that you need to notify the one call center of your intent to dig.
Marks Valid:
life of the projectDefines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.
