[Biker1]

Ok. I didn't know you we've on am Everything Plan.
I am not on an Everything Plan but I don't nearly use all of my minutes but I use my GV number for a variety of reasons >
1) I can give my GV number to people I don't want to have my cellular number.
2) I am use my GV number to call people and have it show up on their Caller id.
3) You can give your GV number to people and program it to dial whichever number you want depending on who the caller is.
4) I can use it as MordyT has recommended.

There are a variety of uses for your GV number. I suggest you go to their site and read up on it.
You may find some uses for it that may suit you.