Does anyone know who this number (818-296-4015) belongs to? I have been getting some nasty mesages on my home and cell phones. It is a heavily accented voice, but the caller does not say where he is calling from. He asks that either me or my attorney call back and wishes me "good luck." I have tried back a few times, but it rings and no one answers. I am kind of nervous and wish I could place the number. Any help is greatly appreciated. Thanks.