Received two calls today - first I missed.
When answered second, heard a chime then automated "good-bye"

did a reverse search and stated land line out of IDA IA  

When I tried calling back message is that the line is "out of service"

Rec'd two calls from this number this evening - no messages were left.  Very annoying as we thought it was a relative we have there who might have needed to contact us from a different number than his own. Was surprised to see that others are being troubled by calls from the same number.

I get the same thing, twice so far today.
I do answer it intime but the moment i answer it they hangup.

I had this phone number call me twice today. I have the same responce.
My guess is that the number is calling around looking for active phone number, like its testing. That is my guess though. And i don't think the phone number is unactive, but i think that we are reaching the other end of the line, but that is what it is saying. that is just an automated recorded message to fool you. Because the automated systems of the phone company do not auto hang up on you, this system does.

Is it calling anyone's cell phone or land lines or both? what do you do for a living? I do Computer Work in Ohio.

I did a paid report but pulled up nothing. It could be a false lead. i would report it to athorities if i were you.

Comm R2   Phone Type:  Land Line
Carrier:  Level 3 Communications - Id
Time Zone:  7:06 PM MST
County:  Ada
Average Income:  $40,160
Average Home Value:  $123,900Caller ID: (208) 639-1768
Caller: Comm R2

1st time this # has called my cell phone.

This number called my cell phone tonight, left no message, I was driving and because I did not recognize the number I did not answer but when I got home I searched it to see where it was from and I saw that other people have been getting strange calls from this number also.