| Business | Phone |
| Gull Lake Middle School 9500 N 40th St, Hickory Corners 49060 | (269) 671-5135 |
| Gull Lake Special Education 9500 N 40th St, Hickory Corners 49060 | (269) 671-4077 |
| Kellogg Elementary School 9594 N 40th St, Hickory Corners 49060 | (269) 671-5655 |