| Business | Phone |
| Lone Grove Elementary School 101 E 1st St, Lone Grove 73443 | (580) 657-4367 |
| Lone Grove High School 6362 N Meridian Ave, Lone Grove 73443 | (580) 657-3133 |
| Lone Grove Junior High School 201 Highway 70 W, Lone Grove 73443 | (580) 657-2419 |
| Lone Grove Kindergarten Highway 70 W, Lone Grove 73443 | (580) 657-4048 |
| Lone Grove Mid Sch Special Ed Highway 70 W, Lone Grove 73443 | (580) 657-8971 |
| Lone Grove Middle School 201 Highway 70 W, Lone Grove 73443 | (580) 657-3132 |
| Lone Grove School Supt 16841 Us Highway 70, Lone Grove 73443 | (580) 657-3131 |