Chilamkur is an industrial center located on one of the tributaries of the river Penna in Yerraguntla mandal, Kadapa District, Andhra Pradesh, India.
ICL has been running educational institutions like Bala Vidyalayas and Higher Secondary Schools at Sankarnagar, Sankagiri, Dalavoi, Chilamkur and Yerraguntla (A.P) and a Polytechnic at Sankarnagar, helping a nearly 7000 strong student community during the past four decades.