the number 312-379-3598 belongs to the [***] / bottom fishers / scum bill collectors named  "ICS" also know as ILLINOIS COLLECTION SERVICE, INC. deals in MEDICAL SERVICES INDUSTRY with file number = 49769733 with the Illinois Secretary of State corporations department  -- these [***] are harrassing a 85yo senior great grandmother on sunday afternoon that was 3 months late in paying a medical eye bill from the Illinois College of Optometry @ 3300 s michigan ave  ( the bill -- less than $45 -- was PAID in FULL with the clinic 2 weeks earlier but the scum collectors persist ) -- tell the scum collector Do Not Call any more (YOU must give scum "notice" -- best is in writing via certified US Mail ) that any FUTURE FURTHER calls will be 'summarily deemed' harassment punishable as criminal misdemeanor [ cite 720 ILCS 5/26-1(a)(6) ] -- than goto your county small claims court (example the pro-se desk room 602 daley center) and sue scum collector for violation of the federal statute FDCPA -- YES you can get 'Subject Matter jurisdiction" for the Illinois STATE court (NOT necesary to use federal court) by operation 815 ILCS 505/2 -- the so-called Illinois FTC Act - if your local police are not busy @ duncan donuts -- appeal to the Police Chief to prosecute under the misdemeanor statute -- the 'High Managerial officer' of the scum collector CORPORATION / LLC  will be arrested and put in hand cuffs  - than contact the great lawyers at consumer advocate http://www.naca.net  OFTEN the stature allows for your lawyer fees to be paid by the LOOSING scum collector -- kick some [***] -- stand up for your rights and get EDUCATED @ MOST SUPER FANTASTIC course  http://www.jurisdictionary.com -- doctor frederick graves LUVS to educate CITIZENS to OUR rights -- i wish i had frederick for one of my law student courses - i meet him DR GRAVES  -- he is DEDICATED gentleman  -- thank you for your courtesy to you the concerned reader   :-)