This survey sought to evaluate the various aspects of Mental Health Peer Warmlines from across the country.This survey captured information about a wide range of Peer Warm Lines including length of operation (from 1 year to 36 years old), geographic location in the U.S. (18 different states, many regions of the country), geographic location served (countynational), as well as call volume (less then 100 calls a week to great than 1500 calls per week).