| Name | Location | Telephone Number | URL | Demographic | Other |
| SHARE Center | Culver City | 310-846-5270 | http://www.shareselfhelp.org/ | All | |
| California Suicide and Crisis Hotlines | Statewide California | SuicideHotLines.CA | Listed by Cities, Counties, or Service Areas | ||
| California Youth Crisis Line | Statewide California | 800-843-5200 | CYCL | Teen/Young Adults (and supporting adults ) | 24/7 |
| Los Angeles Department of Mental Health | Los Angeles, California | 800-854-7771 | DMH.LaCounty | 24/7 | |
| Youth Suicide Prevention Center | Los Angeles County, California | 800-TLC-TEEN (852-8336) | YouthSuicidePreventionCenter | Teens/Youth | 6:00 pm - 10:00 pm Pacific Time |
| Suicide Prevention Center | Los Angeles and Orange Counties, California | 877-7-CRISIS (27-4747) | SuicidePreventionCenter | Toll-free in LA and Orange Counties | |
| Family Services Agency - Suicide Prevention of the Central Coast | Monterey Peninsula, Santa Cruz, San Benito, California | 877-ONE-LIFE (663-5433) | FSA-cc | Multilingual | 24/7 |
| Nevada County Mental Health Line | Nevada County, California | 530-265-5811 | MyNevadaCounty | 24/7 | |
| The Effort | Sacramento, California | 800-273-8255 | TheEffort | ||
| Network of Care | San Diego, California | 800-479-3339 | SanDiego.NetWorkOfCare | ||
| San Francisco Suicide Prevention | San Francisco, California |
415-781-0500 415-984-1900 |
SFSuicide | ||
| BASCIA (Bay Area Suicide and Crisis Intervention Alliance Hotlines) | San Francisco Bay Area, California | BASCIA | Listed by Bay Area Counties | ||
| Institute on Aging | San Francisco Bay Area, California | 415-750-4111 877-750-4111 | IOnAging | Elderly | |
| Crisis Support Services of Alameda County | San Francisco East Bay, California | 800-309-2131 | CrisisSupport | ||
| Contra Costa Crisis Center | San Francisco East Bay, California | 800-833-2900 | Crisis-Center | ||
| Family Service Agency of Marin | San Francisco North Bay, California | 415-499-1100 | FSMarin | ||
| Family Service Agency of Marin Servicios en Español | San Francisco North Bay, California | 415-491-5700 | Servicios.FSMarin | Se Habla Español | |
| Bill Wilson Center | San Jose, California | 408-850-6125 | BillWilsonCenter | ||
| Crisis Intervention and Suicide Prevention Center | San Mateo County, California | 650-579-0350 800-273-TALK (8255) | CrisisCenter | ||
| Teen Crisis Line | San Mateo County, California | 650-579-0350 800-273-TALK (8255) | Teen.OnYourMind | Teens/Youth | Monday - Thursday 4:30 pm - 9:30 pm Pacific Time |
| Youth and Family Enrichment Services/StarVista | San Mateo County Schools, California | 650-579-0359 | YFES | Teens/Youth Workers | |
| Youth Suicide Prevention Information | San Pedro, California | 877-7-CRISIS (27-4747) | Youth.SanPedro | Teens/Youth | 24/7 Toll-Free in LA County |
| National Suicide Prevention Lifeline TTY | USA | TTY 800-799-4TTY (4889) | TTY.SuicidePreventionLifeLine | Hearing and Speech Impaired | TTY 24/7 |
| The Trevor Project | USA | 866-4-U-TREVOR (488-7386) | TheTrevorProject | LGBTQ Youth | 24/7 |
| Veterans Crisis Line | USA | 800-273-TALK (8255), press 1 | VeteransLifeLine | Veterans | Chat |
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