Explore damage prevention information, local contacts and rules for safe digging in Missouri.
One Call Centers
Address:824 Weathered Rock Rd.
Jefferson City MO 65101
Hours:24 / 7
Advance Notice:2 working 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:As long as visible
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.