I get calls from them day and nite.  They are called IC Systems.  They have about 20 different phone numbers and this is just one of them.  They call right at 8 am.  All day long and then right at 9 pm.

Yes, constantly at my work phone number and when I pick up to answer they just hang up on me.

They call a few times a day. When I do answer they refuse to identify themselves wanting me to answer their questions first. But I'm not confirming or giving out any information to an unidentified stranger calling my number. The caller id just says Boise, ID.

Yes, I keep getting calls from that number; sometimes 6-7 call for the day.  Seems like another scam so I don't answer any of those calls.

yes does any one know who it is