Getting my own plan was a legal impossibility, and would have done little to help anyone in the US get hold of me. car's suggestion is at least an interesting

Getting my own plan was a legal impossibility, and would have done little to help anyone in the US get hold of me. car's suggestion is at least an interesting half-solution. I didn't even consider a T-Mobile "wi-fi calling" phone at the time, as I'd been under the impression, right up until today, that T-Mobile had only had that feature for a couple years before abandoning it.