Nothing annoys me more than receiving a call from an unknown number. What makes them think you want to talk to someone who is hiding their phone number or where they are calling from?

And I really get angry when I answer and I hear “please wait for the next available operator” or  “we have a great offer for you please hold someone will be with you shortly”.And this one takes the cake. They call your number and you return the call and they don’t want to tell you who they are until give them all of you info. Needless to say I use a few colorful metaphors with those callers.

There are several ways to stop and block those calls from unknown and blocked numbers. I’ve found a few cool apps that solve this problem.