We have had several calls from this number - when we answer the line is open but no one responds.  I'm concerned as several such calls came in while we were away, and I was concerned that a thief was casing our home.  Can't this be stopped?

No one there. Just the very brief sound of a male voice, as if someone hanging up.

Called my Richmond Hill, Ontario number, and left an empty voicemail message.

Worked for me. I was able to remove myself.

Can this type of caller not be stop?? it happens all the time.

Haverhill Institute - a recorded sales pitch to get the lady of the house with a flare for design to enroll in a training course with guaranteed employment (ya right!)