Post Offices Near Me in Defiance, MO

List of Defiance Post Offices

Addresses, Phone Numbers, and Business Hours for Post Offices in Defiance, MO.

Defiance Post Office Defiance MO 2959 South Missouri 94 63341 636-987-2407

About Post Offices

A USPS Post Office is a local branch of the United States Postal Service. In 1789, the USPS operated 75 Post Offices, and since then the USPS has opened thousands of Post Offices around the country. Today, USPS Post Offices sort, process, and deliver mail, provide USPS services to customers, and offer a range of other services, including passport services.