Government Office contact numbers
516 listings with official phone numbers, toll-free helplines and email IDs. Updated October 2026.
- National Handloom Development Corporation (NHDC)1800 208 9988
- National High Power Test Lab (NHPTL)96440 01467
- National High Speed Rail Corporation (NHSRCL)011-26700290
- National Highways & Infrastructure Development Corp. (NHIDCL)180015 13
- National Highways Authority of India (NHAI)1033
- National Highways Logistics Management (NHLML)011-2530 8800
- National Horticulture Board0124-234 3414
- National Housing Bank (NHB)011-2464 9031
- National Human Rights Commission (NHRC)14433
- National Hydroelectric Power Corporation (NHPC)0129-2588 110
- National Hydrology Project011-2436 3417
- National Informatics Centre (NIC)1800 111 555
- National Informatics Centre (NIC) Ladakh011-24305933
- National Informatics Centre (NIC), Andaman & Nicobar1800 111 555
- National Informatics Centre (NIC), Andhra Pradesh1800 111 555
- National Informatics Centre (NIC), Arunachal Pradesh1800 111 555
- National Informatics Centre (NIC), Assam1800 111 555
- National Informatics Centre (NIC), Bihar1800 111 555
- National Informatics Centre (NIC), Chandigarh1800 111 555
- National Informatics Centre (NIC), Chhattisgarh1800 111 555
- National Informatics Centre (NIC), Goa1800 111 555
- National Informatics Centre (NIC), Gujarat1800 111 555
- National Informatics Centre (NIC), Haryana1800 111 555
- National Informatics Centre (NIC), Himachal Pradesh1800 111 555
- National Informatics Centre (NIC), Jammu and Kashmir1800 111 555
- National Informatics Centre (NIC), Jharkhand1800 111 555
- National Informatics Centre (NIC), Karnataka1800 111 555
- National Informatics Centre (NIC), Kerala1800 111 555
- National Informatics Centre (NIC), Lakshadweep1800 111 555
- National Informatics Centre (NIC), Madhya Pradesh1800 111 555
- National Informatics Centre (NIC), Maharashtra1800 111 555
- National Informatics Centre (NIC), Manipur1800 111 555
- National Informatics Centre (NIC), Meghalaya1800 111 555
- National Informatics Centre (NIC), Mizoram1800 111 555
- National Informatics Centre (NIC), Nagaland1800 111 555
- National Informatics Centre (NIC), New Delhi1800 111 555
- National Informatics Centre (NIC), Odisha1800 111 555
- National Informatics Centre (NIC), Puducherry1800 111 555
- National Informatics Centre (NIC), Punjab1800 111 555
- National Informatics Centre (NIC), Rajasthan1800 111 555
- National Informatics Centre (NIC), Sikkim1800 111 555
- National Informatics Centre (NIC), Tamil Nadu1800 111 555
- National Informatics Centre (NIC), Telangana1800 111 555
- National Informatics Centre (NIC), Tripura1800 111 555
- National Informatics Centre (NIC), Uttar Pradesh1800 111 555
- National Informatics Centre (NIC), Uttarakhand1800 111 555
- National Informatics Centre (NIC), West Bengal1800 111 555
- National Informatics Centre Services Inc. (NICSI)011-2290 0525