| Business | Phone |
| Unified School District # 379 807 Dexter St, Clay Center 67432 | (785) 632-3176 |
| Clay Center High School 1630 9th St, Clay Center 67432 | (785) 632-2131 |
| Clay Ctr Comm Middle School 935 Prospect St, Clay Center 67432 | (785) 632-3232 |
| Garfield Elementary School 815 4th St, Clay Center 67432 | (785) 632-2125 |
| Lincoln Elementary School 1020 Grant Ave, Clay Center 67432 | (785) 632-2156 |