I am looking at YouTube tv once I go south for the winter. The key with that is that you need to begin the local area on a device you will register. Once it is registered in WNY, I will have up to 6 months in TX before it has to be back in the local area. That will cover the season and I can cancel.
While Hulu may work differently, they must have some way to stop you from just changing zip codes. Maybe billing zip on your credit card
Good luck and let us know if it works out.