For an ATT cell bill with 3 different lines, ?

Question

like one account with 3 different phone numbers,

will it have details like which line called where or which line called long distance? or will it just say in general reguardless who called what

Answer 1

Of course, each line has its own column on the bill.

Your parents will know if you talked long distance to your boyfriend in Texas.

Answer 2

Yes it will list who called and outgoing calls stuff like that for each line