Hi @dwolden and @wifeatbedside You can easily exchange phone numbers by using the private message option.

Simply click on the avatar (photo) to the left of your name, or the person you wish to contact privately. That will take you to the profile page. Click View Profile.
Then you’ll see the notation for Send Private Message. A window will open for your private letter to that person.

They should receive a notification of the message or vise versa…If you don’t see it right away, check in the upper right hand corner of the page. You’ll see a silhouette of a person. (Which will also take you to your profile). Click that. It will then give a dropdown menu that looks like this:
My Profile
Settings and Preferences
Notifications
Messages
Help Center

The letter will show up in messages!
Let me know if you run into trouble! ☺️