You just happen to be very correct. I don't know if they will do it but it is a good idea and should be pursued by the ambassadors. Hell if they got every police station the revenues would pass humongous.
The police and also the sherrifs department could advertise how to contact them on busses for sure and maybe for a while on a public service announcement t.v. and radio.
I wonder just how many police departments sheriffs departments and highway patrols across the United States there are? I am sure GOIG could cut these sevices a real deal and still make a ton. How many are out on the road and need some assistance and you can text rather than tying up a 911 service? I would also say when you need their service the easier it is to make a direct connection the better it is. I would have thought others would have injected some thought about this. I especially thought the ambassadors would voice their opinion as they are the ones who is selling the service.