Unless it’s changed recently, Bay Area 911 calls all get routed to CHP in Vallejo and they didn’t have any information of where you are if calling from a cell phone.
Doesn’t seem fixed from a quick Google https://www.nbcbayarea.com/news/local/cellphone-users-in-oak...
Maybe San Francisco should upgrade their tech to be on par with Kansas
Perhaps its time to get them onto the ESINet with a modern SIP stack and dispatch console. You can only kick the can down the road so far, this is an upgrade that has been clearly needed for many years.
Wow, you need to subscribe to a $20 per year app for 911 to work from a cellphone in Oakland.