stop calling me

I just received a call from this number this morning and when I answered and said "Hello" there was a pause and then I heard what sounded like a recording say "Goodbye" and then they disconnected. I was wandering if maybe this is a hearing-impaired individual using the computer and just had the wrong number? Who knows?

Get calls from this number every day and sometimes twice a day. They never leave a message. When I've answered, I get the pause and then "goodbye" recorded message. Annoying!

CNAM UNKNOWN   I did not answer but I did call the number back.   The message was that the call could not completed as dailed.   Since no message was left on my voicemail, I assume it was just another robo call.

Yes, same as previous post...They call at least once each day leaving no message.  When trying to call back, we're told it's an incorrect number (Is the 059, which seems incorrect, a way to keep us from figuring out who it is?) It's a little unnerving; are they trying to determine whether we're home?