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Texas811 is committed to protecting billions of dollars of underground utilities & the people around them by notifying our utility members of someone's intent to dig.

Our mission is to facilitate damage prevention, promote public safety, and protect the environment through stakeholder education and communication.

Facility Operator Legal Responsibilities

Chapter 251.107 of the Texas One-Call law requires Facility Operators to notify the one-call notification center
(3) at least quarterly but, if possible, as those changes occur, information relating to each change in the operator’s maps or grid locations or other identifiers or in the person or persons designated as the operator’s contact person or persons.
For changes or updates to your utility member mapping, please complete our
For changes or updates to your contact information, please complete our Update Member Information Form.
For more information on your legal responsibilities as a Facility Operator, please visit the links below.

Governed by the OneCall Board of Texas for all underground facility operators.

Governed by the Railroad Commission of Texas for oil and gas facility operators.