they're all wrong
if you REALLY want untraceable, you use 7-11's SpeakOut plan
1) you buy the phone cash - nobody asks your name
2) you register on a land line - it doesn't have to be your own - nobody asks your name
3) you top the account up using cash - nobody asks your name
no bills, no names, not even the IMEI number can be traced to you... what's not to like about it?
yes, talk minutes are expensive, but how much talking do you do before you visit an escort?
this is your true throw away phone. they have voicemail, contact list, and they can be locked
http://www.speakout7eleven.ca/