| Business | Phone |
| Calvary Baptist School 160 Dayco Dr, Dayton 37321 | (423) 570-8985 |
| Dayton City School 520 Cherry St, Dayton 37321 | (423) 775-8414 |
| Dayton School Superintendent 520 Cherry St, Dayton 37321 | (423) 775-8412 |
| Rhea Central Elementary School 1005 Delaware Ave, Dayton 37321 | (423) 775-7842 |
| Rhea County Academy 2809 Old Washington Hwy, Dayton 37321 | (423) 775-2826 |
| Rhea County Adult Basic Edu 200 4th Ave, Dayton 37321 | (423) 365-5020 |
| Rhea County High School 405 Pierce Hill Rd, Dayton 37321 | (423) 775-7821 |
| Rhea County Superintendent 305 California Ave, Dayton 37321 | (423) 775-7813 |
| Frazier Elementary School 3900 Double S Rd, Dayton 37321 | (423) 775-7854 |
| Graysville Public School 606 Long St, Dayton 37321 | (423) 775-7850 |
| Luarelbrook School 114 Campus Dr, Dayton 37321 | (423) 775-0771 |
| Laurelbrook School 114 Campus Dr, Dayton 37321 | (423) 775-3336 |
| Laurelbrook School 14 Campus Dr, Dayton 37321 | (423) 775-3337 |