Called several times after phone # hit directories. Left no message.

Received calls from this number
12/13/2012 at 8:56am, 2:42pm, 6:14pm
12/19/2012 at 4:25pm, 8:30pm
Also received calls from 313-208-7135 five times even though my number is listed on
DO NOT CALL list.

I received 20 more calls from this number between 12/28/2012 till today 1/24/2013.
Today only 4 times at 8:38am, 2:24pm, 5:05pm, and 8:25pm.
I also received 24 calls from 313-208-7135 and 14 times from 313-208-7083.

It's from a collection agency called Diversified Consultants or DCI.

Diversified Consultants is the agency.  They kept calling to collect from someone I have never heard of before.  They have poor customer service.