Hover over the [plus] icon at the bottom right corner of the screen and select the teal upload button.
To bulk upload a list of contacts, hover over the [plus] icon at the bottom right corner of the screen and select the teal upload button.
If there are headers like "Name" and "Email" within your document, please select the switch next to [File contains Headers]. Under the "File contains Headers" there is a field for the contact group. Select the group you would like the contacts to be uploaded to, or create a new one under that drop-down menu.
Then, upload an excel document with the list of names and emails you want to add by clicking [Upload].
NOTE: If you want first and last name to show up, you will need to put them in the same column and not separate them. Click here for more information on how to format your lists.