right -- the phone number 8675309 ("Jenny") is often a target because it was used in a song.

See, for example, http://www.oldskoolphreak.com/tfiles/phreak/jenny07.txt

Using a real phone number, license plate number, IP address, or physical address in a show/movie/song has the potential to provoke throngs of fans into malicious, or merely inconsiderate, actions -- prank calls, ping bombs, or simply visiting and not cleaning up after yourself (which is what led to the Goonies house closing: http://www.independent.co.uk/arts-entertainment/films/news/g... )