On the Sender IDs page, you can view and add phone numbers or names that your SMS subscribers will see when they receive your messages. To open the page, click Sender IDs in the main menu.
To add a Sender ID:
Click Add New Sender ID in the top right.
Click Add. The ID pending approval will appear at the top of the table.
After the CommPeak support team approve the ID, you can use it in campaigns.