811 In Your State

Wyoming

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

Logo of One Call of Wyoming

One Call of Wyoming
811 or 800-849-2476

Visit Website

Details

Address:
514 Grand Ave.
#502
Laramie, WY 82072

Hours
24 / 7

Advanced Notice: 2 full business 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: 14 business days
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.