Hear this out loudPauseGo to the menu (using the icon in the top-left corner) and then Help, and you'll find an option to send a message.
Can I call Uber from my phone?
Hear this out loudPauseWherever Uber is available in the US, you can call 1-833-USE-UBER (1-833-873-8237) 7 days a week, from 4am to 10pm ET. You can request a ride anytime, 24/7, in Uber's mobile app or online.