Easily generate Text Messages Setup Providers A list of popular providers, such as Verison, Spirt, Att, etc., are prefilled. To access the Provider setup page, select any phone number, click the Details button, then click the "..." button next to the Providers drop-down.
Associate Phone Numbers with Providers For each phone number that you want to be able to send Text, click the Text check box. This opens up the Phone Details screen...