The "Hopeline" connects callers throughout the United States to the certified crisis centers closest to their calling locations. Highly trained hotline counselors are available 24/7. Users can also chat with a counselor at the link above.
The Lifeline provides 24/7, free and confidential support for people in distress, prevention and crisis resources. Users can also chat with a counselor at the link above.
The national association for suicide professionals. The web site contains lists of crisis centers/hotlines, support groups, and many other helpful resources.