Speaking of phones lately I figured most of us wouldn’t call 911 unless it was the last thing we could think of in an emergency. So out of curiosity i looked up survival hotline on the net. 1-800-991-3755
Of course if you have a sat phone and get caught in the apocalypse on vacation there is geosalliance.com They have S&R and medievac. Pretty much a world organization. Good for those times there is no cell coverage.