Track CARIBOU shipments

The U.S. Postal Service is the sole postal service reaching every address in the country: 160 million households, companies and posts. The postal service does not receive government monies for running expenditures and depends on the sale of postal services, products and services to finance its operations. The Postal Service has approximately $71 billion in yearly operating revenues and delivers 48% of the world mail with more than 34,000 retail stores and one of the most frequented websites in the federal government, uspp. com. With over 630,000 employees, we are one of the major employers in the country. And we have one of the biggest computer networks in the world.

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