Male prank caller, repetitive calls-only breathing on the phone while movies played loud in the back

Male caller, repetitive calls, adult movies in the background, PERV!

Male Caller, heavy breathing, talked slow...then hung up. Called back stating we got disconnected and he hung up. CREEP

This guy called me at almost 2:00 in the morning Tennessee time, 11:00 at night my time. He kept asking "How are you?" (He sounded slurred.) I kept asking "Who are you?" then when he wouldn't tell me I told him not to call me. He then proceeded to call me five times in a row, sometimes blocking his number, and I never answered. The next morning starting at 6:00 my time/9:00 Tennessee time he called me seven times at half-hour intervals!

Caller is just watching porn in the background--is very loud--caller is just saying hello to try to get reps to stay on the line for a longer time, but doesn't respond to them when they say how can I help you.