What cell plan is good for google voice?

[Leeta Song]

I try to set up my sprint cell with google voice but you had to choose which number to be the main one. I also tried to set up T-Moble prepaid plan but that didn't work.

So what cell phone plan is good to set up with google voice and you would be able to have two google voice number on one plan. does the second number not include the cell provider number (making it three number) or is included (making two number).

thanks for your help.