This article describes solutions to let Alexa dial 911, and introduces a number of Alexa skills that let you get help in an emergency for Amazon Echo, Echo Plus, Echo Show, Echo Spot, and Echo Dot devices.
How to Set Up Emergency Contacts with Alexa | Amazon Echo
With the Alexa Calling feature, owners of Amazon Echo devices can make phone calls that go from device to device and even from device to phone. But not to 911.
Amazon Echo Connect is a separate accessory that connects your Echo device to your existing landline or VoIP home phone service. Once set up, Echo Connect essentially turns Alexa devices into convenient, hands-free speakerphones.
Echo Connect is compatible with the following Alexa devices: