1. Northeast Knox Utility 7214 Washington Pike, Corryton, TN 37721 Coordinate: 36.08385,-83.82191 Phone: (865) 687-5345
2. Lbc Utility District 8730 Tazewell Pike, Corryton, TN 37721 Coordinate: 36.1596,-83.82911 Phone: (865) 219-7954