For suicidal crisis we have the Samaritans in the UK. But also Citizens Advice, Childline etc. We also have a dizzying array of non-emergency agencies, British

For suicidal crisis we have the Samaritans in the UK. But also Citizens Advice, Childline etc. We also have a dizzying array of non-emergency agencies, British Transport Police, PortWatch, RNLI, and so on.... Each is staffed by specialists with training in their own area. Many (most?) are anonymous and won't ask for your name, but can obviously trace a cellular phone in an emergency unless you take active steps to avoid that. Whether they are 'joined up' is a good question. Do they know of each other's services and are they able to patch a caller through to another specialist, quickly and at no cost? Much may depend on the operator you get. People are people, and some are less well trained, perceptive, or able to act on initiative. Most organisations are also funded by charity/donations and get less public money with each government. In the UK We've had to adapt to a patchwork of independent services because central government has been making cuts since the Thatcher era. For example, the last government shut down most of the coast-guard stations, and a week later a crew of fishermen drowned within a stones throw of a closed lookout station. That caused a scandal that led to a new organisation (CoastWatch) staffed by volunteer civilians and funded by private donations. The people literally took over the abandoned stations and started operating them on a grass-roots basis.