Yes there's Woodbine Mall. There's a Best Buy Mobile right next to it, a Wow! In front of one of the Fantasy Fair entrances, and a Cellular point point on the opposite corner. I used to work at Wireless Wave in that mall.
Inside of Albion mall just down the street, there's 2 cellular points and a Wow as well. So there's multiple places to get Koodo service besides dealer stores.