| Business | Phone |
| Childgrove Po Box 1246, Columbia 65205 | (573) 874-2627 |
| Sylvan Learning Ctr 2501 Lemone Industrial Blvd, Columbia 65201 | (573) 875-2990 |
| Total Learning Clinic 315 Bernadette Dr, Columbia 65203 | (573) 442-5013 |
| Stanley Learning Systems 2501 Lemone Industrial Blvd, Columbia 65201 | (573) 875-8631 |
| Focus On Learning 110 N 10th St # 7, Columbia 65201 | (573) 875-5187 |
| Kaplan Test Preparation 1103 E Broadway, Columbia 65201 | (573) 443-8378 |