STD Code : 044
Collectorate
| Department in Collectorate | Contact Number |
| District Collector | 2766 1600 |
| District Revenue Officer | 27662222 |
| PO (DRDA) | 27660421 |
| PA (General) | 27661600 |
| PA (PD) | 27665248 |
| DIO, NIC | 27661600 |
| PRO | 27662865 |
| PO (Mahalir Thittam) | 27664528 |
| Department | Contact Number |
| Revenue Divisional Officer | 27661600 |
| Joint Director of Agriculture | 27660446 |
| Municipal Commissioner | 26800436 |
| Supt. Engineer, TNEB | 27423293 |
| State Transport Corporation | |
| Circuit House | |
| Deputy Commercial Tax Officer | 27662295 |