Lake County

Lake County, website

Lake County in California uses area code 707. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Lake, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

1220 Martin Street
P. O. Box 489, Lakeport, CA 95453

Phone: (707) 262-4200

Clearlake Police Department

14050 Olympic Drive
Clearlake, CA 95422

Phone: (707) 994-8201
Fax: (707) 995-2653

County Clerk

255 North Forbes St.
Lakeport, CA  95453

Phone: (707) 263-2311

Superior Court

7000 S. Center Dr., Building A, Clearlake, CA 95422

Phone: (707) 994-6598

District Attorney’s Office

255 North Forbes Street
Lakeport, CA  95453
Phone: (707) 263-2251
Fax: (707) 263-2328

 Assessor’s Office

255 North Forbes Street, Rm. 223
Lakeport, CA 95453

 Phone: (707) 263-2302

Fax: (707) 263-3703

Treasurer Tax- Collector

255 North Forbes St., Rm. 215
Lakeport, CA 95453

Phone: (707) 263-2236

Fax: (707) 263-2254

Health Department

922 Bevins Court 
Lakeport, CA  95453

Phone: (707) 263-8174

Lake County Jail

4913 Helbush Drive
Lakeport, CA 95453
Phone: (707) 262-4240

Emergency Management

1220 Martin Street
P. O. Box 489, Lakeport, CA 95453

Phone: (707) 262-4090

Social Services

15975 Anderson, Ranch Parkway
P. O. Box 9000
Lower Lake, CA 95457
Phone: (707) 995-4200

Fire Department

21095 Hwy. 175, Middletown, CA 95461

Phone: (707) 987-3089

Department of Education

1152 S. Main St., Lakeport, CA 95453

Phone: (707) 262-4100