This appears to be a sample of one of the alternate philosophies of harassment: They fool caller-ID into displaying a number that appears to be a local number from your geographical area. They want you to think that the call is from a friend or neighbor in hopes that you will answer. In my case they called my cell which displayed 972-253-2105, the local area code and one of the local landline prefixes. Called at 4:00 on Saturday afternoon and hung up while the phone was still ringing.