I would do that, but it's just too much effort. I'm already putting too much effort into this by searching on whitepages and Google Maps and I just can't handle the extra responsibility.
We used to do that when we pranked a bunch of stores at malls, though. We'd spoof the caller ID of a store across from them and try to start fights. Since the caller ID was real, they had no doubts that it was them and mall security would always get involved.