[99accordv6]

You CAN put down your girlfriends number as the Sprint to Home feature.

Calculating taxes - Well tax for one person shouldnt be more than $15, so expect it to be between $8-$12

Starting a new line without contract? LOL, like really really loud, Sprint will require you to sign a 2 year contract to get the Hero so cheap and even with a discount too. So in your dreams is when you can get a carrier without a contract unless you go pre-paid,Metro PCS and non contract carriers alike lulz.

And no to start a fight or bash but what are you a young kid or something? Who still uses a landline? Heck, my parents dont even touch the house phone anymore.