NORCAL H&I Area Office Name Telephone Address City Website Email
4 Humboldt County Intergroup (707) 442-0711 PO Box 7102, 95501-7102  Eureka www.aahumboltdelnorte.org  
16 Northern California Intergroup (530) 225-8955 PO Box 991107, 96099-1107 Redding www.aanorcal.org info@aanorcal.org
21 Mendocino Coast Intergroup (877) 546-9286 PO Box 1629, 95437 Ft. Bragg www.mendocinocoastaa.com intergroup@mendocinocoastaa.com
21 Mendocino Inland Intergroup (707) 462-7123 PO Box 792, 95482 Ukiah www.aaukiah.org intergroup@aaukiah.org
21 Ukiah Valley Intergroup (707) 462-7123 PO Box 657, 95481-0654 Talmage    
22 North Solano Intergroup (707) 446-2244 PO Box 2355, 95696-2355 Vacaville www.aasolanonorth.org webchair@aasolanonorth.org
22 Sonoma County Intergroup  (707) 546-2066 750 Mendocino Ave. #10,                       95401-4822  Santa Rosa www.sonomacountyaa.org  
23 Lake County Intergroup (707) 995-3316 PO Box 1829, 95457-1829 Lower Lake    
31 North Valley Central Office (530) 342-5756 PO Box 1144, 95927                     Chico www.aabutte-glenn.org  
31 Paradise Intergroup (530) 342-5756 PO Box 881, 95969-4108 Paradise www.aabutte-glenn.org  
42 Central Ca. Fellowship (916) 454-1771 9960 Business Park Dr. 95827 Sacramento www.aasacramento.org centraloffice@aasacramento.org
43 Western Slope Intergroup (530) 622-3500 PO Box 1434, 95667 Placerville    
51 Napa County Intergroup (707) 255-4900 PO Box 10948, 94581-2948 Napa    
53 East Bay Intergroup (510) 839-8900 295 27th St., 94612-3802   Oakland www.eastbayaa.org centraloffice@eastbayaa.org
53 Valley Service Center (925) 829-3160 7000 Village Parkway Ste 5, 94568    Dublin www.valleyservicecenter.org info@valleyservicecenter.org
54 Solano South Co. Central Office (707) 643-8217 529 Capitol St., 94590-6002    Vallejo www.aasolanosouth.org  
61 Marin County Intergroup (415) 499-0400 1851 Sacramento St., 94109-3528 San Francisco    
62-64 Intercounty Fellowship (415) 674-1821 1821 Sacramento St., 94109-3528    San Fransisco www.aasf.org aa@aasf.org
65 San Mateo County Fellowship (650) 577-1310 2242 Palm Ave., 94403-1815               San Mateo www.aa-san-mateo.org aasanmateo@aol.com
71 Santa Clara Co. Intergroup (408) 374-8511 274 E. Hamilton Ave., Ste3. D,                95008-0240  Campbell www.aasanjose.org office@aasanjose.org
72 Monterey Bay Intergroup (831) 373-3713 PO Box 1974, 93942-1974          Monterey www.aamonterey.org aamtry@mbay.net
72 Salinas Valley Area Intergroup (831) 424-9874 9 W Gavilan St. Ste 11,  93901-2723 Salinas www.aasalinas.org dryandsober1@aol.com
73 Contra Costa Service Center (925) 939-5371 185 Mayhew Way, 94596-2065          Walnut Creek www.contracostaa.org  
73 Santa Cruz County Intergroup (831) 475-5782 5732 Soquel Dr., 95073-2811             Soquel www.aasantacruz.org info@aasantacruz.org
81 Central Valley Intergroup (209) 572-2970 1024 J St Rm 428, 95353-0185 Modesto www.cviaa.org cviaa@earthlink.net
82 Delta Central Office (209) 464-1509 1525 N Eldorado #3, 95204 Stockton www.aadelta.org  
92 Central Service Off. Of Fresno (559) 221-6907 2812 N Blackstone,    93703-1002 Fresno www.fresnoaa.org fresnoaa@sbcglobal.net
93 Tulare Co. Central Office (559) 747-1277 628 N Farmersville Blvd. 93223 Farmersville www.aa-tulareco.org tccof@hotmail.com
166 Oficina Central Hispana   (415) 554-8811 383 Valencia St., 94103 San Francisco    
166 Oficina Central Hispana Costa Norte (408) 287-7205 525 W Alma Ave, 95125 San Jose    
166 Oficina Central Hispana Intergrupal (831) 757-8518 McDougal Bldg. 5 Gabilan #216 93907 Salinas    
166 Oficina Central Norte   4795 Old Redwood Hwy Ste 2A,     95403-7531 Santa Rosa    
166 Oficina Intergrupal Del Este de la BahAa   1412 MacDonald Ave,  94801-3237 Richmond    
166 Oficina Intergrupal Hispana De Alcoholicos Anonimos Del Area de Santa Clara (408) 975-0826 505 S 10th St Ste 202,  95112-3700 San Jose www.aaespanolsanjose.org  
166 Oficina Intergrupal Hispana de San Mateo   419 S El Dorado St., 94402-1374 San Mateo    
166 Oficina Intergrupal Hispana del Area de San Mateo (650) 679-2374 748 Mercy St., 94041 Mountainview    
166 Del Norte Intergroup (707) 464-3411 PO Box 1067, 95531 Crescent City    
174 Oficina Intergrupal (831) 768-9597 1150 Main St Ste 7B, 95076 Watsonville www.aacostacentral.com  
194 Oficina Intergrupal Del Condado De Tulare (559) 688-0130 1700 S. K St Ste D, 93274 Tulare    
194 Oficina Intergrupal Hispana (559) 266-6752 520 N Fulton St, 93728-3402 Fresno