I spent most of high school with one friend who did everything with me. We kept in touch through college, marriage and the first two kids and then we seemed to lose touch. My kids are grown now and I would like to make contact again and catch up with what she has been doing over the years. I tried an old phone number that I had but it is no longer a working line. I talked to a classmate who said she still lives in the same city but the classmate believes she has an unlisted number. I need to do an unlisted phone number search.