I have had dealings with these scumbags.  You can read about the experience at www.RebeccaMairone.com to see about this and other scumbag collection agencies.

Called three times within minutes of each other. Left no message. Caller ID just said "Illinois Caller"

this number is belong to a collection agency, they call my bussines and home, but they dont leave a message
be alert when you see  this tel number in your phone screen, they are very rude.

First Shore Credit Corporation
4758 N. Milwaukee Ave.
Chicago, IL. 60630
Toll Free: 888-261-3722
Local: 773/763-7300
Fax: 866/425-5947

FIRST SHORE CREDIT CORPORATION