| Business | Phone |
| Saints Peter & Paul School 330 S B St, Grangeville 83530 | (208) 983-2182 |
| Grangeville Elementary School 400 S Idaho Ave, Grangeville 83530 | (208) 983-0400 |
| Grangeville High School 910 S D St, Grangeville 83530 | (208) 983-0580 |
| Grangeville Superintendent Ofc 714 Jefferson Ave, Grangeville 83530 | (208) 983-0990 |