Diggers Hotline...
Look here before you dig.
At least three days before you begin digging, drilling or excavating you are required to call Diggers Hotline at 1-800-242-8511. Diggers Hotline is a free statewide one-call notification system, which was developed in order to provide excavators and the general public with the ability to inform multiple owners of underground facilities on intended non-emergency excavation via a single telephone call. Central Wisconsin Electric Cooperative is a proud member of Diggers Hotline.