Verizon is a US company so it doesn't operate in Canada. That means zero coverage in BC and Yukon. Verizon doesn't operate in Alaska either. So you will be paying roaming charges. Ask about roaming coverage, find out who Verizon roams with, and look into their network coverage. All carriers post maps on their web sites.
Brian
2005 F250 Supercab, Powerstroke, 5 speed automatic, 3.73 gears.
20 ft race car hauler, Lola T440 Formula Ford, NTM MK4 Sports Racer
1980 MCI MC-5C highway coach conversion
2004 Travelhawk 8' Truck Camper