Change phone number to different format

@Cedric_Debono_Blaze I have taken what you have given and learned a lot while working it into what I want it to be. However, I have a couple problems.
I want to only show the results from whichever is detected. I tried if statements, but I couldn't get them to work.
The other problem is that I would like the last numbers to have the +1 in front of all of the numbers, +15555555555. I have the +1 outside, but I figured that there must be a way to put it inside. Maybe using an & or something.