Who called from 4169460779

I keep getting Missed Calls on my work phone from Canadian area codes (I'm in Hawaii!!). Numbers so far are 902-489-2551 on Mar 25 and 27 (can't figure out who it was, could be legit?); 416-946-0786 on Apr 11; 416-946-0757 on Apr 15; 416-946-0784 on Apr 16; 416-946-0779 on Apr 17. Suspiciously similar-looking numbers. Last 4 calls all put between 13h30 and 14h30.

Could be U of T calling

called around 20:33 on July 24, 2012
no msg

Approx. Nov. 20, 2014 phone rang.  Nobody there.  Several clicks as if they hung up.

Most, if not all phones prefixed by 416-946-XXXX are UofT phone numbers, they never leave a message and always call at the most inconvenient times.