That's tragic. Sorry about your loss and hope you can resolve it.
My tip for everyone would be if a cloud provider is offering lifetime plans to be very careful because that doesn't indicate a sustainable model. Not saying it's always a scam but it's not a good sign.
You don't even need a zipcode if you use https://silent.link/ then you can pay with whatever crypto and have an esim where the balance never expires and it works in most of the world. I've used it a few months and it's pretty good if you don't need a phone number.