Extension Feature Change

To request changes in line features (such as IDD, pick-up group) , please ask your Department’s Telephone Coordinator to send the online Telephone Services Application Form to ITSC.

Details

Telephone Coordinator is required to fill in the following form with the phone information, and submit the form to ITSC: Change of Phone Service form

Service Fee

Free
(IDD charges are borne by the Department)

Service Hours

ITSC Office Hours