Third!!!!!!! Dish Network illegal (pre-recorded) call TODAY. The first 2 were on my unlisted cellphone! See http://whocalled.us/comment/818-870-8183 and http://whocalled.us/comment/818-887-8183 (which was accidentally the wrong number entered into whocalled.us) for legal references, and URLs to information on the web. This time, I was quick to hit "1" when offered. I was congenial with the guy who answered, but insistant that I wanted to know if it was Dish Networks or a hired service FOR Dish Networks that he was working for. He insisted that it was actually Dish Networks, and then was immediately replaced with a recorded announcement that the number had been removed from their calling list. (I never got the chance to ask to be removed).
Also see http://800notes.com/Phone.aspx/1-818-870-8183 and 702-520-1152 (also DigitCom, but Lost Vegas)

See also http://whocallsme.com/Phone-Number.aspx/818-870-8112 http://whocalled.us/lookup/702-430-4444
See 310-861-6100 .. at http://800notes.com/Phone.aspx/1-909-842-5000
AKA Wildgate Wireless AKA digitcom http://800notes.com/Phone.aspx/1-818-628-0999
(PDF: http://esignal.brand.edgar-online.com/EFX_dll/EDGARpro.dll?FetchFilingCONVPDF1?SessionID=PGVYWdfplj4u6Nh&ID=976616 )
Trakfone User
 Feb 03rd, 2008
two calls in a row. ignored them both. came on the heels of 3 other unknown call from 909-842-5000. must be my lucky day!
 Jan 27th, 2008
Called my cell twice in a row. Ignored them because I was tethered at the time
 Jan 27th, 2008
Got this call on my cell phone, when I picked up they hung up. I called back, got a voice message system.
 Jul 20th, 2007
Ok, did more digging around. Here is what I've found:

Location: Ontario, CA
County: San Bernardino
Provider: Digitcom Services, Inc.
Phone Type: LandLine

Maybe someone else can call Digitcom and ask who this number belongs to cause they keep calling us.
 Jul 17th, 2007
Got this call on my cell phone, when I picked up they hung up. I called back, got a voice message system.
 Jul 17th, 2007
The message was SO strange. A lady with an accent that was honestly speaking gibberish. So confused.
 May 23rd, 2007
red'd call 5/14/07- now I know to ignore the call!This is a great look-up service- thank you very much! RTP- Triange, North Carolina
 May 14th, 2007
Wierd phone message about going to the police about commiting fraud.
Unknown Caller
 Oct 17th, 2006