Called, hung up on me.

Calls me everyday while in class. I try to call back, and recorded operator asks me to put in my party’s extension. No other option to speak to someone. Very weird.

customer service center for the maintenance at the property where I live. Left a message wanting to know if recent work orders were filled and if I was satisfied with the work.

Had a call today from this number, but caller ID was "unknown". I asked "Who is calling?" but there was no response. I hung up.