Central Government संपर्क नंबर
आधिकारिक फ़ोन नंबर, टोल-फ़्री हेल्पलाइन और ईमेल आईडी के साथ 165 लिस्टिंग। अपडेट: October 2026।
- Indian Institute Of Technology (IIT) Jodhpur0291-2801079
- Indian Institute Of Technology (IIT) Palakkad0491-2092001
- Indian Institute Of Technology (IIT) Patna8102917506
- Indian Institute Of Technology (IIT) Ropar01881-231112
- Indian Institute Of Technology (IIT) Tirupati0877-250 3532
- Indian Institute Of Technology (IIT) Varanasi0512-6792600
- Indian Institute of Tourism and Travel Management (IITTM)9425775564
- Indian Institute Of Tropical Meterology (IITM)020-2590 4200
- Indian Metro Rail Organizations Society1860 425 1515
- Indian National Academy of Engineering (INAE)74285 20410
- Indian National Centre for Ocean Info. Services (INCOIS)040-2388 6000
- Indian National Science Academy (INSA)011-2322 1931
- Indian Nursing Council (INC)011-66616801
- Indian Railway Inst. of Mech. & Elec. Engineering (IRIMEE)06232-243184
- Indian Railway Institute of Civil Engineering (IRICEN)020-2612 3436
- Indian Railways Institute of Electrical Eng. Nashik (IRIEEN)0253-240 7346
- Indian Railways Institute of Finance Management (IRIFM)040-2778 3448
- Indian Railways Institute of Signal Eng. & Telecom. (IRISET)040-2782 0315
- Indian Railways Institute Of Transport Management (IRITM)9794863025
- Indian Rubber Materials Research Institute (IRMRI)022-6787 3200
- Indian Sign Language Research and Training Centre (ISLRTC)011-2632 7558
- Indian Silk Export Promotion Council (ISEPC)011-40154181
- Indian Space Research Organisation (ISRO)080-2217 2294
- Indian Statistical Institute (ISI), Chennai Centre044-2374 0612
- Indian Statistical Institute (ISI), Kolkata033-2575 2500
- Indian Statistical Institute (ISI), North East Centre95311 01050
- Indian Statistical Institute, Bangalore Centre080-2698 5475
- Indian Statistical Institute, Delhi Centre011-4149 3985
- Indira Gandhi National Centre for the Arts (IGNCA)0542-2570169
- Indira Gandhi Rashtriya Manav Sangrahalaya (IGRMS)0755-2526531
- Indira Gandhi Rashtriya Uran Akademi (IGRUA)0535-297 8001
- Information And Library Network Centre (INFLIBNET)079-2326 8000
- Insolvency And Bankruptcy Board of India (IBBI)011-2346 2900
- Inst. for Design of Electrical Measuring Instruments (IDEMI)022-24050301
- Inst. Of Advanced Study In Science And Technology (IASST)18003453620
- Institute for Plasma Research (IPR)079-2396 2000
- Institute For Social And Economic Change (ISEC)080-2321 5468
- Institute for Stem Cell Science and Regenerative (inStem)080-6194 8001
- Institute of Banking Personnel Selection (IBPS)1800 103 4566
- Institute of Chartered Accountants of India (ICAI)1800 121 1330
- Institute of Chemical Technology (ICT), Mumbai022-3361 1111
- Institute Of Co-operative Managemant (ICM), Imphal9774788708
- Institute of Co-operative Management (ICM), Dehradun0135-273 4272
- Institute Of Co-operative Management (ICM), Guwahati94351 08182
- Institute of Co-Operative Management (ICM), Madurai0452-269 0056
- Institute of Co-operative Management (ICM), Pune020-2543 3816
- Institute of Company Secretaries Of India (ICSI)011-4534 1070
- Institute of Cost Accountants of India (ICMAI)033-40364735