You can add phone numbers to your account either individually or through a bulk file upload, depending on your preference and volume.  

One-By-One

• Navigate to the “Phone Numbers” menu on the left-hand side of the screen.
• Select the campaign to which you want to assign the phone number.
• Enter the desired phone number and, optionally, an identifying name for easier reference.
• Click the “Add Number” button to save the entry.

Bulk Upload

• Choose the appropriate campaign. 
• Click “Upload File” to begin the bulk upload process.
• You may upload a file in CSV, Excel, Numbers, or plain text format.
• If you would like to include an identifying name you may do so in the second column of your file.
• Each upload is limited to a maximum of 10,000 phone numbers per file.