Visit the Missouri Public Service Commission Website Tennessee Public Utility Commission Visit the Tennessee Public Utility Commission Website Established in 1996, the Tennessee Public Utility Commission (TPUC) was created to meet the challenge of the changing telecommunications and utility environment. The Tennessee Public Utility Commission is charged with the responsibility of setting the rates and service standards of privately owned telephone, natural gas, electric, and water utilities. - Tennessee Public Utility Commission State Commissioners Earl Taylor Executive Director David Jones Chairman Robin L. Morrison Vice Chairman Kenneth C. Hill Commissioner Herbert H. Hilliard Commissioner Keith Jordan Commissioner Tennessee Public Utilities Commission News Tennessee PUCFollowTennessee PUC@TennesseePUC·20 Apr Don’t make a judgment call. Make a phone call. Call 811 several days before digging to have underground utilities marked. #call811 #nsdmReply on TwitterRetweet on Twitter1Like on Twitter1TwitterTennessee PUC@TennesseePUC·18 Apr It’s springtime, and with it comes the excitement of outdoor DIY projects. But before you dig below, call 811 first. #safety #nsdm Reply on TwitterRetweet on TwitterLike on Twitter1TwitterTennessee PUC@TennesseePUC·17 Apr One easy call to 811 starts the process of having underground utility lines marked. Here’s how it works: https://t.co/8fPl2UKCPP #call811 #NSDMReply on TwitterRetweet on Twitter1Like on Twitter1TwitterTennessee PUC@TennesseePUC·13 Apr Before digging, you can know what's below! The following colors represent the seven various utility lines: red, orange, blue, green, yellow, purple, and white. To see which colors correspond with each utility click here: https://t.co/3rZ9yPIRs2 #call811 #NSDMReply on TwitterRetweet on TwitterLike on Twitter1TwitterTennessee PUC@TennesseePUC·12 Apr No matter if you’re a contractor, landscaper or “do-it-yourselfer,” 811 works for you! Smart digging means always calling 811 before any project to have your underground utility lines marked. #call811 #NSDMReply on TwitterRetweet on Twitter4Like on Twitter7TwitterLoad More... Location Tennessee PUC502 Deaderick StreetNashville, TN 37243 Contact Phone: 615-741-2904 Toll Free: (800) 342-8359 Email: firstname.lastname@example.org TennesseeUpdated on 2018-01-30T16:53:04+00:00, by Bailee Warsing.