Established in 1983, Tennessee 811 serves as the statewide official one-call center. Tennessee 811 does not mark lines but functions as a communications link between our member utilities …

You can view up-to-date responses from all utility companies notified by Tennessee 811 by checking Positive Response via the Ticket Search. Positive Response is a service that TN811 …

Access the TOCS Portal to manage your Tennessee811 tickets, search for ticket numbers, and filter by various criteria.

E-Ticket allows users to skip the traditional phone call in favor of quickly and easily entering one or more locate requests online any time - day or night. Each ticket is reviewed by our staff, so …

811 is the national call-before-you-dig phone number. Anyone who plans to dig should call 811 or go to their state 811 center’s website before digging to request that the approximate location of …

Find out where underground utility lines are buried before you dig. Anyone planning to dig in Tennessee must call before actual work begins and you will need to provide information about …

Contact Tennessee 811 by dialing 811 or visiting Tennessee 811 to submit an electronic locate ticket. You must do so at least three (3), but not more than ten (10) working days prior to …