Missouri One Call

Planting flowers or a garden — or doing more extensive excavation? You need to have your underground facilities marked!


Missouri law requires that any person making or beginning any excavation notify Missouri One Call at least three but no more than ten working days in advance, except in the case of an emergency.


Placing a locate request is free and easy! Call 1-800-DIG-RITE (800-344-7483) or 811 or place your request online.


The utilities should respond to your request and mark the approximate location of their facilities within three working days. The utilities will mark the facilities that they own, usually up to the meter. You can then proceed with your excavation avoiding damages. Your call can prevent both costly and inconvenient disruption of your service, as well as personal injury.


Call 811 before you dig or visit mo1call.com.