Area code 417 serves southwestern Missouri, including cities like Springfield, Branson, Joplin, and West Plains. Created in 1951 from a split of area code 816, it covers a scenic and culturally rich region known for its Ozark Mountains, tourism, and strong community values. Springfield, the largest city in the area, serves as a regional hub for education, healthcare, and business. Branson draws millions of visitors each year with its live entertainment and family attractions. Seven-digit dialing remains common in much of the area. Area code 417 embodies the natural beauty, hospitality, and small-town charm of southwest Missouri.