| Business | Phone |
| Lake Co Office-Education 1152 S Main St, Lakeport 95453 | (707) 263-3080 |
| Lake County Superintendent 1152 S Main St, Lakeport 95453 | (707) 262-4100 |
| Lakeport Elementary School 150 Lange St, Lakeport 95453 | (707) 262-3005 |
| Lakeport Unified School Dist 2508 Howard Ave, Lakeport 95453 | (707) 262-3000 |
| Natural High School 810 N Main St, Lakeport 95453 | (707) 262-3013 |
| Renaissance High School 1111 Whalen Way, Lakeport 95453 | (707) 263-7457 |
| Terrace School 250 Lange St, Lakeport 95453 | (707) 262-3007 |
| Christian Center Preschool 175 C St, Lakeport 95453 | (707) 262-5520 |
| Clear Lake High School 350 Lange St, Lakeport 95453 | (707) 262-3010 |
| Lake County Office-Education 2335 S Main St, Lakeport 95453 | (707) 263-6260 |
| Lakeport Special Education Office 2508 Howard Ave, Lakeport 95453 | (707) 262-3017 |
| Legacy 1950 Parallel Dr, Lakeport 95453 | (707) 263-1762 |
| Redbud Community School 1510 Argonaut Rd, Lakeport 95453 | (707) 263-8914 |
| Seventh-Day Adventist School 6585 Westlake Rd, Lakeport 95453 | (707) 263-4607 |