If you look on CallCatalog.com at some of the more recent posts you’ll see that there are many phone numbers where there are repeat callers. These unwanted callers are dialing different individuals. For example 402-982-0669 has quite a few complaints on this number, you can use a reverse phone directory to identify who the caller is and also post a complaint. There are many other phone numbers that can be looked up and found that are calling many other people and bothering them.
Unfortunately, the FTC’s do not call list is a good place to post a complaint but its not a reverse phone directory where you can lookup a phone number. Its only one way. The best two way directory are some of the public ones that allow people to find out who is calling them and also allows them to post a complaint.