This is becoming most amusing.
I'd vote we make this subject a sticky 😛 (pun intended)
Mods;
Please make another new sticky
Subject: Does my carrier track and itemize my interwebz surfin'?
Body:
Short answer: No
Medium answer: Stop surfin' pr0n or other sites your worried about people knowing about.
Long answer; AT&T has historically rolled over to gov't requests for wiretapping and handing over customers data. However for us peons, i'd suspect a court order and some $$$$ would need to change hands.