COAL INDIA LIMITED HEAD OFFICE Coal Bhawan Premise No-04 MAR, Plot No-AF-III,Action Area-1A, Newtown,Rajarhat,Kolkata-700156 . Contact Us: PBX: 033 7110-4701 P&T -> 23246544 & 23246545 PBX: 033 7110-4109 P&T -> 23245555. Web: www.coalindia.in, www.coalindia.co.in Internal Complaints Committee (for prevention of sexual harassment at …