| Business | Phone |
| Middletown High School 20932 Big Canyon Rd, Middletown 95461 | (707) 987-4140 |
| Middletown Middle School 15846 Wardlaw St, Middletown 95461 | (707) 987-4160 |
| Middletown Unified School Dist 20932 Big Canyon Rd, Middletown 95461 | (707) 987-4100 |
| Minnie Cannon Community School 20882 Big Canyon Rd, Middletown 95461 | (707) 987-4185 |
| Minnie Cannon Elementary Schl 15801 Douglas St, Middletown 95461 | (707) 987-4187 |
| Minnie Cannon Elementary Schl 20932 Big Canyon Rd, Middletown 95461 | (707) 987-4130 |
| Coyote Valley Elementary 18950 Coyote Valley Rd, Middletown 95461 | (707) 987-3357 |
| Loconoma Valley High School 21256 Washington St, Middletown 95461 | (707) 987-4170 |
| Middletown Adventist School 21640 Highway 29, Middletown 95461 | (707) 987-9147 |
| Middletown Christian School 20800 Highway 29, Middletown 95461 | (707) 987-9015 |
| Middletown Community School 20882 Big Canyon Rd, Middletown 95461 | (707) 987-4185 |