I too have tried asking for a supervisor, and I currently have a ticket in to the local news station. As soon as they know something, i'm suing for harassment. I'll inform you guys when I know more
 May 06th, 2009
Actually, at this point, it may be justified to block the entire OCN 6927 (DigitCom) call origination nuisance area. Of course, with number portability, it's quite possible that there are a FEW numbers there that are no longer in the Los Angeles area.

In area code 213, we see NXX-XXXX, where NXX is one of: 333, 363,366, 504, 517, 702, or 710. There are also numbers in the SAME SWITCH, in area codes 310, 323, 408, 415, 510, 562, 626, 661, 714, 805, 818, 909 and 949. The same TelCo also services several other areas of California from a couple of other switches. At this point, there is no (good and valid) reason for my phone to even ring, when the origin of the call starts with 213-333, 213-363, 213-366, 213-504, 213-517, 213-702, nor 213-710. I *do* think the same nuisance caller has also come from 213-504-7030.
Trakfone User
 May 05th, 2009
i would say it would be best to block their number and ignore the private calls (its from them too) but it wouldn't do any good. at least if you answer they call back every 1-3 hours instead of 30 minutes. they have been harrassing me since i got the number and i think my only option is tosue the company if any other harrassing calls are recieved. asking for a superviser does no good - no matter what you do or say to them, they hang up.
 May 05th, 2009
this slimball company called my cell-phone to solicit. the nerve of them! i called verizon and the lady put a 90 day block on this number and it is then renewable.

local law enforcement has been advising people to not answer these calls.

i answered and said this is a cell phone, how did you get this number?
CLICK ! they hung up.

they were asking about buying their car warrenty
 May 05th, 2009
Obviously this is a scammer. Says this is the second (last) call about my soon-to-be expired warranty on my car. I don't own a car. And, my trucks are all runout of their warranty months and months ago! Callbacks get no answer from these asses!
 May 05th, 2009