I have several older deactivated sim cards from Koodo. They are the right size and are just sitting there in my desk. Do I need to run out and buy another one to open a prepaid account?
Best answer by Timo Tuokkola
Sim cards can only ever be activated on one account. You can swap sim cards on and iff the same account whenever you like, but if they're inactive for 90 days or more they'll be permanently deactivated.