Coalition of Community Health Clinics (link expired)
Provides list of local hotlines by category.
National Suicide Prevention Hotline
Free 24-hour hotline and crisis center locator.
Provides drug prevention programs and crisis lines for treatment referrals and suicide prevention and intervention.
Substance Abuse and Mental Health Services Administration (SAMHSA)
This SAMHSA page provides help in locating mental health and substance abuse treatment centers. SAMHSA is an agency of the U.S. Department of Health and Human Services.