National Suicide Hotline
Yep, that's what I got, too.
That’s odd that the Whitepages.com site reverse number look up said it was the VA. Unless the suicide prevention hotline is based at the VA. Thanks for the correction.
Here’s why I got the VA: (from wikipedia)
In June 2007, the Department of Veterans Affairs(VA) partnered with SAMHSA and the National Suicide Prevention Lifeline to provide a veterans hotline to help vets in emotional crisis. Veterans who indicate that they are a U.S. military veteran by pressing one after dialing 1-800-273-TALK, are routed to the Veterans Hotline. This service caters to veteran-specific mental health care needs and helps connect vets to the VA Healthcare system.[6]