The Twilight Zone - Night Call

The elderly Elva Keen is not too happy when she begins receiving phone calls in the middle of the night. At first the calls are little more that static and her complaints to to local telephone operator, Miss Finch, seem to go unheeded. Over time however, she begins to hear a man's voice but out of fear, tells whoever it is to go away. When Miss Finch reports they've found the problem Elva visits the site only to realize the identity of the caller and that regardless of anything she's said, desperately wants the calls to continue.