Utility Provider go Results Found: 2 Button group with nested dropdown Knoxville Utilities Board Knoxville Utilities Board P. O. Box 59017 Knoxville TN 37950 (865) 558-2146 Hallsdale-Powell Utility District Hallsdale-Powell Utility District P. O. Box 71449 Knoxville TN 37938 (865) 922-7547