National Call-In Day for Health Reform is observed on October 20th, encouraging individuals across the United States to advocate for improved healthcare by contacting their representatives. Founded by the American Postal Workers Union and AFL-CIO, this initiative aims to amplify the voices of citizens seeking affordable, fair, and accessible care. Participants are encouraged to make phone calls, send personal emails, and engage friends to join the effort, emphasizing the importance of each message in influencing lawmakers. Social media is also utilized to spread awareness and inspire collective action. This grassroots movement has evolved since its inception, fostering a culture of direct communication with policymakers to promote healthcare reform.