Here I am at work and my cell phone is ringing (mind you it's a private number), so I see it's an unfamiliar number calling me. I answer to some halfwit claiming that, "According to our records your air duct work needs cleaning." I completely lost my cool with the caller and said some things I haven't said to anyone in a very long time. She hung up on me while I was still broadcasting my profane disdain for having my private cell number invaded upon by some crooked cleaning service.
Person called from 408-418-2479. I ask him to not call again. He than called back 5 times from 818-309-2479. Than called me again from the 408 number 3 times. I guess he does not understand the word "no"