Sonoma County, website
Sonoma 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 Sonoma, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
2796 Ventura Avenue
Santa Rosa, CA 95403
Phone: (707) 565-2511
Police Department
No. 1 The Plaza
Sonoma, CA 95476
Phone: (707) 938-3681
Superior Court
3055 Cleveland Ave., Santa Rosa, CA 95403
Phone: (707) 521-6500
District Attorney
600 Administration Drive
Room 212 J., Santa Rosa, CA 95403
Phone: (707) 565-2311
Clerk-Recorder Office
585 Fiscal Drive
Room 103, Santa Rosa, CA 95403
Phone: (707) 565-3800
Fax: (707) 565-3905
Treasurer-Tax Collector
585 Fiscal Drive, Suite 100
Santa Rosa, CA 95403
Phone: (707) 565-2281
Fax: (707) 565-3489
Health Department
625 5th Street, Santa Rosa, CA 95404
Phone: (707) 565-4400
Sonoma County Jail
2777 Ventura Avenue, Santa Rosa, CA 95403
Phone: (707) 565-1400
Emergency Management
2300 County Center Drive, Suite 220 B
Santa Rosa, CA 95403
Phone: (707) 565-1152
Fax: (707) 565-1172
Social Services
3600 Westwind Boulevard
Santa Rosa, CA 95403
Phone: (707) 565-5800
Fire Department
8200 Old. Redwood Hwy., Windsor, CA 95492
Phone: (707) 838-1170
Department of Education
5340 Skylane Boulevard, Santa Rosa, CA 95403
Phone: (707) 524-2600