| Business | Phone |
| Community Action Headstart Locust Grove 74352 | (918) 479-8261 |
| Gear Up Program 419 N Broadway, Locust Grove 74352 | (918) 479-2748 |
| Locust Grove Elementary School 406 N Locust St, Locust Grove 74352 | (918) 479-6425 |
| Locust Grove Headstart 1 Locust St, Locust Grove 74352 | (918) 479-8260 |
| Locust Grove High School 510 N Wyandotte, Locust Grove 74352 | (918) 479-5247 |
| Locust Grove Middle School 700 N Hwy 82, Locust Grove 74352 | (918) 479-5244 |
| Locust Grove School District 419 N Broadway, Locust Grove 74352 | (918) 479-5243 |
| Locust Grove Upper Elementary 720 N Highway 82, Locust Grove 74352 | (918) 479-5234 |