Wot, you mean something like this?
https://crisisresponse.google/emergencylocationservice/how-it-works/
https://home.bt.com/tech-gadgets/tech-news/google-has-created-a-new-location-tool-to-help-emergency-services-find-you-faster-11364075879276
It's only been in place since 1996... :rolls eyes: