When the phone rings and the caller ID reads “blocked” or “unknown,” you don’t know who it is or whether to answer the call. An anonymous caller may be a telemarketer or a friend playing a prank on you, but, regardless of the reason for the anonymous call, there are a few steps you can take to track down your caller. These steps do not work all of the time, but they provide a thorough and effective way to try to track down your anonymous caller.
