SEE COMMENTS UNDER 815-301-4080... IT APPEARS THAT THEY HAVE MULTIPLE NUMBERS.  BASED OUT OF CRYSTAL LAKE, IL. SOME CLEANING COMPANY CALLED KIRBY.

I have received several calls from 815-301-4073 that comes up as KGDIST.   The other phone number that I get on Caller ID is 815-301-4113 that come up as KGDISTRIBUT on Caller ID.  Neither will leave a message and call anytime shortly after 9:00 a.m. to nearly 9:00 p.m.  

I have also seen on this website that there are others who have also received calls from 815-301-4060 which is reported to be the Main # for Kirby Vacuum Co. out of Crystal Lake and the sales department is reported as 815-301-4100.  815-301-4075 and 815-301-4103 also appear to be associated with them as well.

The link to other posts of this company's phone #'s is:  http://800notes.com/Phone.aspx/1-815-301-4103
http://800notes.com/Phone.aspx/1-815-301-4113

Hope this helps, I know it's helped me.

Also see:

http://800notes.com/Phone.aspx/1-815-301-4075
http://800notes.com/Phone.aspx/1-815-301-4080
http://800notes.com/Phone.aspx/1-815-301-4100
http://800notes.com/Phone.aspx/1-815-301-4102

I've recently recieved calls from both numbers: (815) 301-4073 & (815) 301-4081, when I did a "search" as to whom the numbers belong to, it came up as: (815) 301-4081- Bruce Jendraszak, & the other one: (815) 301-4073, came up as Edward/Maureen/Paul Plebanek, as the names to whom these numbers belong to. I can thank wonderful Comcast for all my barage of solicitation phone calls!!

815-301-4073 - A young woman called me supposedly from a carpet cleaning company. She told me that a new hire of theirs had listed my number for a personal reference (she gave me the individual's name, I had never heard of him - although they apparently went to the same high school I did and she knew my first name.)
She wanted to know if I wanted a free cleaning so this new hire could get in some practice: rambling on and on about how I was not obligated to buy anything and there weren't going to be any long boring speeches.
I told her she was giving me a long speech already and that I was hanging up now. As I did I could hear her droning on.

What I want to know is how these people got my first name, phone number, and knew which high school I had graduated from!! Quite alarming.