Any ideas who this might be?

Yah... it's the losers from Money Mart trying to hide their identity by spreading their harrassment phone calls over a number of different phone area codes.   This has to be the easiest and lamest harrassing technique in the world.  As if everyone is going to start answering phone calls from out of province... nah we simply IGNORE THEM or block all callers EXCEPT those on our approved caller list.  Calling once per hour, on the hour, from different long distance numbers, with the occasional Private or Unknown call coming in on the hourly cycle is soooooooooooo easy to spot, block and ignore ( and laugh at ).

I suspect this number belongs to Money Mart's collections department, but can't be sure until they leave a message.