Sprint Palm Treo 700p

For sale Palm Trep 700p. used about a year in great shape. it will comes with cable charger software and manual. the reason why I'ms elling this is because I just got a new palm centro from my work place. so no longer needed this I work for Sprint which mean I can active it for you too and give you a good discount on you monthly bill =) 
$150

can i work it unlocked or will i need to start a contact to use the phone. lmk interested

This only work for sprint. I'm not sure about unlock