hearing service called my house very suspicious

Caller: National Hearing Care

Called to verify appointment

This person just hung up on me. How rude?

Just called and did'nt leave a message..

just called this number back, National Hearing Care

This number calls now and then, sometimes some backround noise sometimes not, really pisses me off as I have a baby here that is sleeping during the day, and they always call in the afternoon

This person hung up on me when the owner of the house wasn't there to take the call. Very rude and a litte scary.  They didn't even identify them selves or their company.

just rang me -.-

tired of this no calling its weirder as i dont give out my number as i pay for an unlisted no - i hate random numbering systems

This number started calling me lately, always in the afternoon.