About National 311 Day
National 311 Day aims to draw attention to the non-emergency helpline when you’re unsure who to call in a non-crisis situation.
To celebrate National 311 Day, spread awareness of this nonurgent public helpline and use the hashtag, #National311.
Similar Observances
Other Observances on March 11th 2026
National Registered Dietitian Nutritionist Day
Find out the dates, history and traditions of National Registered Dietitian Nutritionist Day
Read More
Read More