Locates - Call Ontario One Call Before Digging

All locates must be scheduled through Ontario One Call or call +1 800-400-2255.

Whether you are a homeowner, renter, or tenant, if you are planning to dig you must submit a locate request. Whether you’re building a fence, putting in a pool, planting a tree or digging a new garden, or any other digging project you need to contact Ontario One Call.