Nilgiris district
| Name | Designation | Office No. | Fax | |
|---|---|---|---|---|
| Thiru.S.Krishnamohan ,M.Sc., | Deputy Director(i/c) | 0423-2444016 | 0423-2443971 | Minesooty@gmail.com |
Dindigul district
| Name | Designation | Office No. | Fax | |
|---|---|---|---|---|
| Thiru.D.Sundararaman ,M.Sc., | Assistant Geologist Assistant Director (i/c) |
0451- 2460061 | 0451-2432133 | gtckodaikanal@gmail.com |