Calls during the day from different numbers, even different area codes. I always "Press 5" to be added to their Do Not Call list, but a few days later, we receive another call from a completely different number. We won't answer, and they hang up. We call back and are always told that "none of our representatives are available to take your call". They can return the call within 24 hours. We can "Press 5" to be added to their Do Not Call list, so we do that. We are on the Federal and State Do Not Call Registry, so they obviously don't pay attention to those lists.
Called 4 times today. I called it back thinking it might be for a job, but it says customer support is unavailable not and to push 5 if you want to be on there no call list. I put my cellphone number on my Monster.com profile last week. I think they are looking up numbers from there. Hopefully they won't call back anymore.