Change Someone's Texting Mobile Number

You can manually edit someone's texting mobile number from their profile.

If you need to assist someone in changing the mobile number, you can edit that on their profile. When you change the number used for texting, this will overwrite the mobile number on the individual’s profile.
  1. In the search box at the top of the page, enter the name of the individual.
  2. To view the individual's profile page, click their name from the search's drop-down menu.
  3. In the Contact Information section, under Text Messaging, click Edit Settings.
  4. Click the top drop-down menu, then click Add a new number.
  5. Enter the new number, then click Update.