A guy called me from this number trying to sell me a warranty for my car.  I told him I was not interested, and he said "I don't care whether you are interested or not, it is my job to call you."  I told him "I am not going to purchase an extended warranty and I don't want to waste your time since I am not interested."  He kept talking over me, and wouldn't listen to me, so I hung up and blocked the number.