This number has called once or twice a day for two weeks.  Never left a message.  The voice, when it ran into my message center was a computer generate that just repeated answering choices..

I would suggest a call blocker or talk to your phone company and see if they can possibly help you.

Receive calls from this number every day.  Does not leave message.  Caller ID says "Angola NY".  Well I was home today and picked up.  "HELLO?"  I get a message saying "we cannot take your call at this time" HUH?? YOU CALLED ME!  However it then gives 2 options to stop the call: 1) send some sort of email to (whatever) at t k s i . b i z (if you google tksi.biz it goes to some "taekwondo international" website)  2) press 1.  I pressed 1; we'll see what happens....

OOPS error above -- NOT "taekwondo international" (that is tkD not tkS).  However "whois" search reveals tksi.biz is owned by a "Dan Fernandez" whose address is a Fedex mailbox place in Glenndale AZ.  Telemarketer.  Mr Fernandez if that IS his real name needs to get a LIFE.  IMHO.

Just received 2nd call from this number today. They leave no message. SO, I called the number back and no one answered but they had a recording that said, "if you received a call from this number and have any questions, leave a message and we will return your call as soon as possible". Not once did they mention who they were.