How To Make Calls On Slack

Slack is a widely used messaging application enabling real-time communication among users. What sets Slack apart is its feature that permits users to make calls directly within the application. This article will walk you through how to initiate calls on Slack.

Step 1: Open Slack

To start making calls on Slack, you need to open the app. You can do this by clicking on the Slack icon on your desktop or mobile device. Once you have opened the app, you will be taken to the main screen where you can see all your conversations.

Step 2: Start a Call

To start a call on Slack, you need to click on the phone icon located in the top right corner of the screen. This will open up a new window where you can select the person or group you want to call.

Step 3: Select the Person or Group

Once you have clicked on the phone icon, you will see a list of all your contacts and groups. You can either click on a specific contact or select a group to start a call with multiple people.

Step 4: Start the Call

After selecting the person or group you want to call, you will see a button that says “Make a call”. Click on this button and your call will start. You can also mute yourself or turn off your video during the call if you prefer.

Step 5: End the Call

To end the call, simply click on the red hang up button located in the top right corner of the screen. This will end the call and return you to the main Slack screen.


Making calls on Slack is a simple process that can be done in just a few steps. By following these steps, you can easily communicate with your colleagues or friends without having to switch to another app. Remember to always use headphones or earbuds when making calls on Slack to ensure privacy and avoid disturbing others around you.