I get a lot of weird phone calls--all from construction supply companies asking for a specific person. I've had my phone number since 2009 so these companies really need to update their information or Lonnie (the guy they keep calling for) needs to quit giving out his old number to people because there is nothing I like better than having someone call me and then insult me.
I honestly think it should be illegal for you to be able to block your number from showing up on caller ID. If you are calling me, it is my right to know what number is calling none of this "BLOCKED" or "UNAVAILABLE" crap.