You have the possibility to purchase several phone numbers and assign them to your staff.
You can purchase as many numbers as you want; each phone number will be $3.00.
To buy another number, you can click your profile icon and select the Billing button
Next, click on the Add-On tab, then click on the Select button for the One SMS Number.
Once done, you would need to click on the Numbers tab in order to select a phone number.
In case you need to delete/remove extra numbers, we've got you covered. Please check the article Delete extra numbers from your location for a step by step guide.