A3 Crisis Response
A3 is Contra Costa County's innovative approach to provide timely and appropriate mental and behavioral health crisis services to anyone, anywhere, at anytime in the county.
24/7 Behavioral Health Crisis Support
If you or someone you know is experiencing a behavioral health crisis, call the A3 Miles Hall Crisis Call Center at 844-844-5544, available 24/7.
Additional resources:
- Call 911 in an emergency
- Adults: Call 988 or Text 'HOPE' to 20121
- Under 18: 877-441-1089
Announcements
Watch: A3 - Anyone, Anywhere, Anytime Community Crisis Response Virtual Event