'eh, phone numbers are *real* easy to find anyway... I'm not too worried, I've had my phone number in my signatures on various message boards (including GameFAQs, if you can believe it) for years and have never had an issue come up...
I did once have the head of an international multimillion dollar company call me once... that was pretty cool.

(And yes, I'm serious... and yes, I know 100% that it was him because I was good friends with some other people who worked at the company *and* this individual has a certian... I'd almost call it a lisp, but not so much....)
Anywhoo, I've made some good friends from it, so 'eh...