Number showed up on caller id, call back but individual's English was so poor I have no idea who he was or who he was looking for.

Keep getting this number on my caller id  Have not answered it. In Jacksonville, FL

Male subject calls and ask for Mrs. C. Is obviously some sort of business from the background sounds. When told that she isn't available, caller hangs up, rudely, before you can ask who they are or ask to be placed onto the do not call list.