| Sl.No. | Service | Address of C.C.A. |
|---|---|---|
| 1 | IAS | D/o Personnel & Training |
| 2 | IFS | Ministry of External Affairs, (Shri Arindam Bagchi, Dy. Secretary (FSP)), South Block, New Delhi. (Ph. 011-23011650) |
| 3 | IPS | Ministry of Home Affairs, Pers.IV Desk, (Shri Rajinder Kumar, Section Officer), North Block, New Delhi. |
| 4 | IP&TAFS | Telecommunication Service Board, D/o Telecommunication, (Shri Dipankar Mahto, ADG (SEA)), Room No. 312, Sanchar Bhavan, New Delhi. (Ph. 011-23036125) |
| 5 | IA&AS | Office of the Comptroller & Auditor General, (Shri Deepak Narain, Asstt. C&AG(P)), 10, Bahadur Shah Zafar Marg, New Delhi. |
| 6 | IC&CES | Ministry of Finance, D/o Revenue, Admin.II Section, North Block, New Delhi. |
| 7 | IDAS | Ministry of Defence (Finance), (Shri A.K. Gambir, Asstt. Financial Adviser (Coord)), Room No. 15, South Block, New Delhi. (Ph. 011-23014890) |
| 8 | IRS | Ministry of Finance, (Shri P.C. Bhatt, Dy. Secretary), D/o Revenue, Admin. VI Section, New Delhi. |
| 9 | IOFS | Ministry of Defence, D/o Defence Production, (Ms. Sujasha Choudhury, Under Secretary (D-FY I)), Room No. 1, A-Wing, Sena Bhavan, New Delhi. (Ph. 011-23017248) |
| 10 | IPoS | Ministry of Communication & I.T., D/o Post, (Shri R.S. Yadav, Asstt. Dir. General (SGP)), Dak Bhavan, New Delhi. |
| 11 | ICAS | Office of the Controller General of Accounts, (Ms. Renu C Deshpande, Dy. CGA), D/o Expenditure, Lok Nayak Bhavan, New Delhi. (Ph. 011-24622301) |
| 12 | IRTS | Ministry of Railways, (Ms. Mamta Kandwal, Dy. Director, Estt(GR)), Raliway Board, Rail Bhavan, New Delhi. |
| 13 | IRAS | Ministry of Railways, (Ms. Mamta Kandwal, Dy. Director, Estt(GR)), Raliway Board, Rail Bhavan, New Delhi. |
| 14 | IRPS | Ministry of Railways, (Ms. Mamta Kandwal, Dy. Director, Estt(GR)), Raliway Board, Rail Bhavan, New Delhi. |
| 15 | RPF | Ministry of Railways, (Ms. Mamta Kandwal, Dy. Director, Estt(GR)), Raliway Board, Rail Bhavan, New Delhi. |
| 16 | IDES | Ministry of Defence, (Shri V.A. Chavda, Under Secretary (D Aptt.)), Room No. 411, Sena Bhavan, New Delhi. |
| 17 | IIS | Ministry of Information & Broadcasting, (Shri V.K. Sekhri, Under Secretary), IIS Section, Shastri Bhavan, New Delhi. (Ph. 011-23386394) |
| 18 | ITS | Ministry of Commerce & Industry, Directorate General of Foreign Trade, Udyog Bhavan, New Delhi. |
| 19 | AFHQ | Office of the JS (Trg) & CAO, Ministry of Defence, (Shri Anil Malhotra, Dy. Director (Rectt.)), Room No. 170, E Block, C-II Hutments, Dalhousie Road, New Delhi-110011(Ph. 011-23016107) |
| 20 | DANIC | Ministry of Home Affairs, UTS Section, North Block, New Delhi. |
| 21 | DANIP | Ministry of Home Affairs, UTS Section, North Block, New Delhi. |