US VETERAN Hotline number!

What is the number to the police? 9-1-1. What is the number to the fire department? 9-1-1! What is the number to information? 4-1-1. What is the number to the Veteran Suicide hotline?....Some 800 number....
The reason why I am posting this is too often our veterans need help and they do not know where to go or the number to the hotline. I believe its about time there should be a three digit number for veterans.