W3CKrishnagiri District
(PBX No. 239301 ), (Fax No. 239300 and 239100), Collectorate, Krishnagiri
| Designation | Name | Direct | Extn.Resi. | |
|---|---|---|---|---|
| District Collector | Tmt K.M. Sarayu, IAS | 239500 | 239400 | collrkgi[at]nic[dot]in |
| Sub Collector, Hosur | Selvi R.A. Priyanga, IAS., |