Do you ever get calls from people who hang up, or leave no voice mail message? I was getting a call on my cell phone almost every day from an 800 number. No name on Caller ID, no voice mail message, always hung up when I answered.
Curiosity took me to the Internet to see if I could find out who was calling me so often. I came across a very handy site called Who Called Us. You go there, type in whatever phone number you’re interested in, and you may get a list of comments from other people who have been getting calls from the same number. In my case, it was Bally’s Fitness. I have no idea why they keep calling, as I’ve never been a member, but at least I feel better knowing who it is.
Also try searching these sites for unknown phone numbers:
http://800notes.com/
http://whocallsme.com/
They provide the same service, and I use all three when I need to find who is calling.
I agree with JWest, another one you can try is http://www.callercenter.com it’s a new kid on the block but they also cover a wide range of those annoying callers