Government Office contact numbers
156 listings with official phone numbers, toll-free helplines and email IDs. Updated October 2026.
- D100
- D Devaraj Urs RoadContact Number
- Dadra & Nagar Haveli and Daman & Diu (DNHDD) U.T. GovernmentContact Number
- Dakshin Gujarat Vij Company (DGVCL)1800 233 3003
- Dalsinghsarai Police StationContact Number
- Damodar Valley Corporation (DVC)Contact Number
- Damodar Valley CorporationContact Number
- Dat PuducherryContact Number
- Davanagere City CorporationContact Number
- Dc AmbalaContact Number
- Dc BarpetaContact Number
- Dc BidarContact Number
- Dc ChitradurgaContact Number
- Dc DhanbadContact Number
- Dc DibrugarhContact Number
- Dc DodaContact Number
- Dc FerozepurContact Number
- Dc GuwahatiContact Number
- Dc JorhatContact Number
- Dc KurukshetraContact Number
- Dc PathankotContact Number
- Dc RohtakContact Number
- Dc SangrurContact Number
- Dc ShimlaContact Number
- Dc SolanContact Number
- Dedicated Freight Corridor Corporation of India (DFCCIL)Contact Number
- Deepnagar Police StationContact Number
- Deganga Police StationContact Number
- Dehradun District JailContact Number
- Delhi Development Authority (DDA)1800 110 332
- Delhi Directorate of Training and Technical Education (DTTE)011-2081 7224
- Delhi Education Department79690 79701
- Delhi ExciseContact Number
- Delhi Fire Services DepartmentContact Number
- Delhi GPO1800 266 6868
- Delhi Police100
- Delhi Pollution Control Committee (DPCC)Contact Number
- Delhi Registrar Cooperative Society011-2374 2938
- Delhi State Industrial & Infrastructure Dev. Corp. (DSIIDC)Contact Number
- Delhi Transco (DTL)Contact Number
- Delhi Transport Corporation (DTC)1800 11 8181
- Deo ChandigarhContact Number
- Deoghar Nagar NigamContact Number
- Deoria District All Important112
- Department Of Administrative Reforms And Public GrievancesContact Number
- Department of Fisheries And Fisherman Welfare, Tamilnadu044-2951 0390
- Department Of Higher Education ChandigarhContact Number
- Department Of Higher Education HaryanaContact Number