The Major Offices Functioning in the Civil Station
| Office | Telephone (STD: 04862) |
| Asstt. Development Commissioner (General) | 233002 |
| Asstt. Development Commissioner (Performance Audit) | 233034 |
| Assistant Director National Savings, Idukki | 233005 |
| District Collector, Idukki | 233101 |
| District Collectorate, Idukki | 232242 |
| District Informatics Officer, National Informatics Centre, Idukki | 232543 |
| District Information Officer, Idukki | 233036 |
| District Medical Officer (Indian Systems of Medicine, Idukki | 232318 |
| District Planning Officer, Idukki | 233010 |
| District Police Office, Idukki | 232354 |
| District Supply Officer, Idukki | 232321 |
| District Tourism Promotion Council, Idukki | 232248 |
| Deputy Director of Survey, Idukki | |
| Kudumba Shree, Idukki | 232223 |
| Munsiff Court,Idukki | 233168 |
| Judicial First Class Magistrate Court I, Idukki | 233168 |
| Regional Transport Office, Idukki | 232244 |
| Revenue Divisional Office, Idukki | 232231 |
