number has called twice this am, no message.

Second time they have called today. Says it's a landline from NY. Never leaves a message.

This number has called twice today. Answered the call the second time only to hear a few seconds of hold music and then they hung up. Tried to call back, but the call was answered and disconnected almost immediately. No clue who it is or what they want, seems like nothing more than a waste of time.

This number has called a few times no message then call back it hangs up.

I just received a call showing as "Dept of Ed Sm", they didn't leave a message.  I called the number back and nothing, no ring, no sound.  Again I tried calling and it came back stating "no incoming calls are being accepted".