Government Office contact numbers
535 listings with official phone numbers, toll-free helplines and email IDs. Updated October 2026.
- Council of Science and Technology, Uttar Pradesh (CST UP)0522-2202452
- Council of Scientific And Industrial Research (CSIR)011-2373 7889
- CPWD Andaman and Nicobar03192-241906
- CPWD Andhra Pradesh0866-2554863
- CPWD Arunachal Pradesh0360-2255295
- CPWD Assam0361-2270321
- CPWD Bihar0612-2565021
- CPWD Chandigarh0172-2620131
- CPWD Chhattisgarh0771-2284717
- CPWD Delhi011-23061317
- CPWD Goa0832-2458882
- CPWD Gujarat079-29647109
- CPWD Himachal Pradesh0177-2657531
- CPWD Jammu and Kashmir0191-2458800
- CPWD Jharkhand0651-2253368
- CPWD Karnataka080-25534968
- CPWD Kerala0484-2423412
- CPWD Ladakh01982-265439
- CPWD Madhya Pradesh0755-2551994
- CPWD Maharashtra022-22030913
- CPWD Manipur0385-2455095
- CPWD Meghalaya0364-2220257
- CPWD Mizoram0389-2330845
- CPWD Odisha0674-2352443
- CPWD Puducherry04368-266003
- CPWD Punjab0181-2921584
- CPWD Rajasthan0141-2232776
- CPWD Sikkim03592-234567
- CPWD Tamil Nadu044-24465169
- CPWD Telangana040-24656846
- CPWD Tripura0381-2952139
- CPWD Uttar Pradesh0522-2324544
- CPWD Uttarakhand0135-2712359
- CPWD West Bengal033-22807852
- Crime Against Women & Children Wing (CAWACH), Odisha18003454494
- Crime Investigation Department (CID), Gujarat079-23257545
- Crime Investigation Department (CID), Karnataka080-22254789
- Crime Investigation Department (CID), Maharashtra020-2563 8444
- Crime Investigation Department (CID), Telangana040-2785 2274
- Crime Investigation Department (CID), West Bengal033-2450 6100
- CSC Digital Seva00086 13
- CSIR Indian Institute Of Petroleum (CSIR-IIP)0135-2525766
- CSIR Madras Complex044-2254 9201
- CSIR-Indian Institute of Toxicology Research0522-2613357
- CSIR-National Botanical Research Institute (NBRI)0522-229 7802
- CSIR-URDIP020-25882813
- Cuddalore City Municipal Corporation18004251333 15
- Cuddalore District18004251333 9