The current version of the telephone directory is attached below.

Users can fill the following form to suggest changes: https://forms.gle/zEyUywYg3k7VqjR47
Please note that the form allows only users authenticated on smail.iitm.ac.in domain.

The google sheet with suggestions for change and update from CC:
https://docs.google.com/spreadsheets/d/1EYAtu2HI7RJ8Ro8VxdfmyWH8eF5MI_7e3sx9tlpDsic/edit?usp=sharing

This google sheet is visible to users authenticated on smail.iitm.ac.in domain.