MISS DIG 811 is a Michigan Non-Profit Corporation that operates as the Underground Utility Safety Notification System for the entire state. MISS DIG 811 has received over 21 million locate requests, resulting in nearly 189 million ticket transmissions since 1970.MISS DIG 811 provides this free service to homeowners, excavators, municipalities, and utility companies via our web-based locate requests using OneCallAccess at https://onecall.missdig811.org/ngen.web//Account/Login or by placing a toll free call to 811 or 800-482-7171. MISS DIG 811 processes those locate requests by contacting our 1,700+ members, who then come out and locate their facilities. The mission of MISS DIG 811 is to safeguard the public, environment, property, and utility infrastructures, and promote utility damage prevention through a quality, cost-effective process for our customers.