Same with me. However, I think it may be a "match" from match.com. Wrote first, very interested, asked for my number, gave him work and home, and his number came up as a missed call at work at a time when it was obvious I would not have been in the office. Never heard from him again. Worried he's mining for information and reported him to Match.com.

Same thing here.  Supposedly is a guy named Jim who is on Match.com and doesn't want to email and leaves this phone number.