Delivery is its bread-and-butter. And service is in its name. So, the U.S. Postal Service takes pride in delivering mail to every address in America.
No pain no gain. The U.S. Postal Service has reduced spending over the past decade but it has come with a downside, notably a reduction in service. Over the past decade the Postal Service has reduced labor costs by $10 billion, improved productivity, and generally reined in spending.