A good rule of thumb i try to use when beige boxing is never use the same houses line more than 5 days in a row. This is a good rule to fallow if you live very near the victims house.
There are only two ways i can think that you could get caught beige boxing is if the phone company decided to do a stakeout of the victims house...very unlikely but still possible. The other way is, the owner of the house does his own stakeout. I guess if you had a criminal record, the phone company could dust the phone box for fingerprints, then run a search through police databases, but again, i don't think they would go through that much trouble just to catch a 14 year old kid.
Yes, I am a criminal. My crime is that of curiosity. My crime is that
of judging people by what they say and think, not what they look like.
My crime is that of outsmarting you, something that you will never
forgive me for.
I am a hacker, and this is my manifesto.