When I search for cable on »www.canadianisp.ca/
it shows Teksavvy (acanac and Distributel should be the same as teksavvy) and start.
If this is a Rogers area (you state you can get Rogers) then what Rogers sells they should sell since they wholesale it.
You may want to double check with teksavvy, or double-check that Rogers can actually service you.
If Rogers doesn't service that area then DSL is all you can get. You could always try MLPPP, but... is that worth the cost to you?
If for some strange reason TSI isn't doing that Rogers area, then maybe Distributel is.