"Claimed" to be calling for "Nationwide Security" wanting to put a "sign" in a "model home yard" for a security system. I asked the male for his name and he would only give me "Jerry" but flat out refused to give me his last name. I asked for the address of the business "Nationwide Security" and he flat out refused to give me the address. He asked if it was ok for him to transfer me on to another agent and I said, "No, because you have made an illegal call, now give me the address of your business!" HE HUNG UP ON ME. Caller ID said Texas, 972-737-3029.