Post Office Us
USPS is formally known as United States Postal Services. It also known as Post Office. USPS is a United States based independent agency. It is government owned Post Office. The post office was founded in July 1, 1971, Washington, DC, United States of America which is located in 475 L'Enfant Plaza SW Washington, DC, United States. Patrick R. Donahoe, Postmaster General is the Agency Executive of the company. The USPS utilizes over 574,000 employees and operates over 260,000 automobiles. The first mailing service in the United States occurred in Feb 1692. The USPS is the operator of the largest fleet in the world. USPS Named One of the Most Trusted United States Companies. The postal and official address, email address and phone number (helpline) of Post Office Us service center is given above. The helpline of Post Office Us service center may or may not be toll free.