Yup, it's Telus alright.  We just changed to Shaw two weeks ago.  That's when this number (905) 310-2255 kept calling.  The calls were bothersome this weekend.  I could just block the number, it's easier than calling to complain.

If you are a Shaw customer just block this call:1. Lift handset and wait for the dial tone. 2. Press *60 to enter the command options menu. 3. Press the number 3 to activate Selective Call Blocking. 4. Key in the # sign. 5. Enter the phone number to block (1-(905) 310-2255). 6. Press the # sign.Then you are FREEEEEE!!!!!!!!

I'm not telus, but I have this number calling me everyday sometime twice per day. When I picked it up there was nobody, so annoying....! Leave me alone....!

just called the security line,
the lady was very nice and just removed my number from the list....

I also received the call from this number and the caller did not respond to our voice. Message received when called back: "The number you dialed cannot be reached from your area. Please check your number again."

The Canadian DNC List is a friggin JOKE!  It does not work.  It never did.  Chances are, it never will (check all the numbers/organizations that are "exempted" from having to adhere to not-calling any number on this list).We had all our numbers (land and cell) on that list since it started, and made sure these numbers are still on it.  And yet, we still get Telus and such other jerkoffs to call us at least once a day.