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.

I posted the nitter link because it’s where they’re announcing iOS is available. The blog post you referred to is older and just says iOS support coming soon.

Is there an issue?

Don’t give them any ideas