CONTACT NUMBERS
| Name of Officer | Designation | Room No. | Telephone No. | Fax No. | Residential Telephone | Email Address |
| C. Balakrishnan | Secretary | 317-A | 23384884 | 23381678 | 26880988 | secy.moc@nic.in |
| Special Secretary | 330-A | 23386710 | 23381247 | 24121663 | ss.moc@nic.in | |
| Alok Perti | Additional Secretary (C) | 321-A I | 23384887 | 23384893 | 26181799 | as.moc@nic.in |
| A K Bhalla | Joint Secretary(C) | 319-A | 23384224 | 23385652 | 26889386 | jscoal.moc@nic.in |
| R.K.Mahajan | Joint Secretary(LA) | 353-A | 23389132 | 26175736 | jsla.moc@nic.in | |
| Sanjiv Mitttal | Joint Secretary & Financial Advisor | 321-A II | 23384211 | 23387528 | 95120-2582266 | jsfa.moc@nic.in |
| P.R.Mandal | Advisor,Projects | 309-A | 23386347 | 23387738 | 23317679 | advp.moc@nic.in |
| Kailash Pati | Advisor | 23385946 | 23650015 | adviser.moc@nic.in |