The Newfoundland and Labrador 811 HealthLine is a confidential and free telephone line that will connect you with an experienced, registered nurse. It's available 24 hours a day, 7 days a week, 365 days a year. 811 HealthLine nurses are available to listen, provide support, and connect you to services in your area. If you are experiencing a mental health and addictions crisis, need support, or are looking for health information, call 811.