International - Listing of Crisis-Center

Canada

• http://www.suicidinfo.ca
  A listing of the crisis centers in Canada by Suicide Information and Education Center (SIEC)
  
  
• http://www.suicidology.org/displaycommon.cfm?an=7
  A listing of the crisis centers in the US and Canada by American Association of Suicydology (AAS)

Switzerland / Schweiz

• Telefonseelsorge Schweiz - Tel.: 143
  Die Seite der Telefonseelsorge in der Schweiz - german

United Kingdom

• http://www.samaritans.org.uk/cgi-bin/w-index.cgi
  The Samaritans: A list of Local Centres in the UK and Republic of Ireland
  

United States of America

• http://www.samaritans.org.uk/cgi-bin/w-index.cgi
  A listing of the crisis centers in the US and Canada by American Association of Suicydology (AAS)
  
• The National Suicide-Prevention Directory
  A listing of the crisis centers in the USA