811 In Your State

Oregon

Explore damage prevention information, local contacts and rules for safe digging in Oregon.

Logo of Oregon Utility Notification Center

Oregon Utility Notification Center
811 or 800-332-2344

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Details

Address:
305 NE 102nd Avenue
Suite 300
Portland, OR 97220-4170

Hours
24 / 7

Advanced Notice: 2 days
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.

Marks Valid: Locate tickets expire after 45 days
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.