| Business | Phone |
| Buchanan Community School Dist 401 W Chicago St, Buchanan 49107 | (269) 695-8400 |
| Buchanan High School 401 W Chicago St, Buchanan 49107 | (269) 695-8403 |
| Buchanan Middle School 610 W 4th St, Buchanan 49107 | (269) 695-8406 |
| Stark Elementary School 502 Claremont St, Buchanan 49107 | (269) 695-8407 |
| Ottawa Elementary School 109 Ottawa St, Buchanan 49107 | (269) 695-8409 |
| Moccasin Elementary School 410 Moccasin St, Buchanan 49107 | (269) 695-8408 |