0000950123-11-091408 15-12G 1 20111024 20111024 20111024 APAC CUSTOMER SERVICES, INC 0000949297 7389 362777140 IL 1230 15-12G 34 000-26786 111154015 2201 WAUKEGAN ROAD, SUITE 300 BANNOCKBURN IL 60015 847-236-5452 2201 WAUKEGAN ROAD, SUITE 300 BANNOCKBURN IL 60015 APAC CUSTOMER SERVICE INC 19990818 APAC TELESERVICES INC 19950915 APAC CORP 19950811 15-12G 1 c23560e15v12g.htm FORM 15-12G