If you depend on the Caller ID feature on your mobile phone to determine whether or not you answer, then you need to enter the Community Warning System (CWS) phone number into your device.
Contra Costa County will issue an alert notification to registered users during an emergency such as an evacuation. An emergency notification phone message shows from 925-655-0195. Please enter and save this phone number into your mobile device titled "CWS EMERGENCY ALERT."
If viewing this from your mobile device, click the file below and save the contact into your phone.
Please ensure you are registered with CWS to receive alerts. Click here to find out more information on CWS Alerts.
CLICK TO DOWNLOAD - CWS ALERT CONTACT