Step 1: Dial 711.
Step 2: Enter the phone number for your local DSO.
Step 3: Type GA.
The Bell Relay operator will dial the number for you, and will let you know as soon as you are connected (i.e. "DSO Central West Region is on the line, go ahead.")
You can leave messages on answering machines or voicemail systems with the Bell Relay service. If you do this, please mention that you have called using the Relay service.