| Business | Phone |
| Lyman Elementary School 218 E Walnut St, Lyman 82937 | (307) 786-2771 |
| Lyman High School 1305 E Clark St, Lyman 82937 | (307) 787-6195 |
| Lyman Middle School 127 N Main St, Lyman 82937 | (307) 786-2703 |
| Lyman Public School Dist Ofc 127 N Franklin St, Lyman 82937 | (307) 786-4100 |
| Urie Elementary School 1707 Power Ave, Lyman 82937 | (307) 782-6429 |