Call a phone number from Teams

Call a phone number from Teams (Desktop app)

 
 

To dial a number from Teams, go to Calls Calls button , click Dial a number, and then enter the number of the person you want to reach. This way you can contact anyone, even if they're outside your organization.

In the Calls Calls button area, you can also access favorite and suggested contacts, listen to your voicemail, and check your call history.

Calls screen with contacts, history voicemail, and dialpad

 

Call a phone number from Teams (mobile app)

To make a call, tap Calls Calls button > Dial pad Dial pad button and enter a phone number. If you’ve enabled the setting to allow access to your phone contacts, tap Calls Calls button > Contacts Contacts button on mobile devices and select a contact.

 

Source:

https://support.office.com/en-us/article/call-a-phone-number-from-teams-20d24ace-2851-4c29-8441-30dd2a5cf078