To designate the facility of the United States Postal Service located at 616 East Main Street in St. Charles, Illinois, as the "Veterans of the Vietnam War Memorial Post Office".

This bill designates the U.S. Postal Service facility at 616 East Main Street in St. Charles, Illinois, as the "Veterans of the Vietnam War Memorial Post Office." It updates all federal references in laws, maps, and records to use this new name, honoring veterans of the Vietnam War. The bill does not change the post office's operations, services, or funding - it is a purely commemorative naming action with no substantive policy impact.