call (416) 850-9355, press 1 for english, then you will be prompted to confirm the telephone number you would like removed from receiving calls from this telemarketer.

It takes 24 hours to update.

Use your block calling feature
I called this number.  Female personal message came on the answering machine.
I took advantage of my block calling feature available on my phone and will not need to be bothered by them again :)

called it back. Its Gemma Communications. There is an option to remove your number if you call it back. Wouldnt hold my breath on that working though. They are a marketing firm ( telemarketers). So they could be calling to offer anything.

Telemarketers -- when the call went to voice-mail, their "dialing" computer
thought that I answered.  So, the voice-mail message was "hell-o, hell-o"
followed by background noises from their "boiler-room" (presumably full of
people waiting for that "dialing" computer to route the "live" respondent
(my voice-mail) to the next available employee.

What is so important that they have the reapeatedly call and never leave a message. ?And telemarketers wonder why some people screen their calls.  Duh, would they like us to call them this much?

(416) 850-9355 calls a lot. I never answer it as I google numbers I don't recognize (and found this site).