Underground Utility Line Location

Texas 811 - Know What's Below, Call Before You Dig

Hotline

Customers must call the 811 hotline or 800-DIG-TESS (800-344-8377) at least two working days prior to beginning excavation. The hotline operator will notify local utilities of the dig location, and utility representatives will mark underground utilities with paint or flags. Private property utility lines will not be located by the representative.