Call Before You Dig – TN ONE CALL!

TN ONE CALL Mission Statement

To provide the best possible communication and notification service to prevent damage to underground utilities.

TN ONE CALL Purpose

Tennessee One-Call System, Inc., is a non-profit Tennessee corporation established in 1983, whose mission is to act as an advance notification service to operators of underground facilities anywhere within the state. Tennessee One-Call is governed by a Board of Directors and an Operating Committee. We are the only such service in Tennessee and are recognized as the "official" one-call service for the state of Tennessee.

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TN ONE CALL