Telephone
Service |
Phone
Numbers |
| Change
of Telephone Number in English |
1952 |
| Change
of Telephone Number in Tamil |
1953 |
| Directory
Enquiry |
197 |
| Local
Assitance |
199 |
| Morning
Alarm |
116 |
| STD
Complaints |
28253232 |
| Time
in English |
174 |
| Time
in Tamil |
175 |
| Trunk
Booking |
180 |
| Trunk
Booking ( International) |
186 |
| Trunk
Enquiry / Cancellation |
181 |
| Trunk
Enquiry ( International ) |
187 |
