email page here
http://feinstein.senate.gov/public/index.cfm?FuseAction=ContactUs.EmailMeor call
http://feinstein.senate.gov/public/index.cfm?FuseAction=ContactUs.StateOfficesSan Francisco
One Post Street, Suite 2450
San Francisco, CA 94104
Phone: (415) 393-0707
Fax: (415) 393-0710
The following counties are served by the San Francisco office: Alameda, Butte, Colusa, Contra Costa, Del Norte, El Dorado, Glenn, Humboldt, Lake, Lassen, Marin, Mendocino, Modoc, Monterey, Napa, Nevada, Placer, Plumas, Sacramento, San Benito, San Francisco, San Mateo, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Sutter, Tehama, Trinity, Yolo, Yuba.
Los Angeles
11111 Santa Monica Blvd., Suite 915
Los Angeles, CA 90025
Phone: (310) 914-7300
Fax: (310) 914-7318
The following counties are served by the Los Angeles office: Los Angeles, Santa Barbara, Ventura.
San Diego
750 B Street, Suite 1030
San Diego, CA 92101
Phone: (619) 231-9712
Fax: (619) 231-1108
The following counties are served by the San Diego office: Orange, Riverside, San Bernardino, Imperial, San Diego.
Fresno
2500 Tulare Street, Suite 4290
Fresno, CA 93721
Phone: (559) 485-7430
Fax: (559) 485-9689
The following counties are served by the Fresno office: Alpine, Amador, Calaveras, Fresno, Imperial, Inyo, Kern, Kings, Madera, Mariposa, Merced, Mono, San Joaquin, San Luis Obispo, Stanislaus, Tulare, Tuolumne.