If you are talking about suicide prevention hotlines/support, you can use these -

Lifeline
Suicide.org: Suicide Prevention, Suicide Awareness, Suicide Support - Suicide.org! Suicide.org! Suicide.org!
Kristin Brooks Hope Center - Hopeline
Suicide Forum - A support forum for people in crisis
Samaritans saved my life | Samaritans
Psych Central: Suicide and Crisis

You can always direct the member to click on the "Resources" tab at the top of the page to see what is available to them as well.

I hope this is helpful and what you were looking for. You can always save this page and refer to it when needed.