About CIL
The state-owned coal mining corporation Coal India Limited (CIL) came into existence in November 1975. CIL, with a modest production of 79 million tonnes (MT) in the year of its inception, is today the world’s largest coal producer and one of the largest corporate employers with a workforce of 2,59,016 (as on 1 April 2021). CIL is a Maharatna company – a privileged position granted by the Government of India to select state-owned enterprises, empower them to expand their operations, and emerge as global giants. This select club has only ten members out of more than three hundred CPSEs in the country. CIL is consistently committed to its obligation to enhance its operations with the environment and promote integrated coal mining.
CIL Helpline
- Address: Coal Building Premises No.-04 March, Plot No-AF-III, Action Area-1A, Newtown, Rajarhat, Kolkata-700156
- Phone Number: 033 – 2324 5555, 033 -7110 – 4108 / 4109.