USPS Near Me in Clayton, MO

USPS Mailbox Near Me in Clayton, MO

USPS Mailbox Clayton MO 101 South Hanley Road 63105

USPS Mailbox Clayton MO 6485 Wydown Boulevard 63105

USPS Mailbox Clayton MO 7750 Clayton Road 63117

USPS Mailbox Clayton MO 7750 Maryland Avenue 63105

USPS Mailbox Clayton MO 7900 Carondelet Avenue 63105

USPS Mailbox Clayton MO 8132 Roxburgh Drive 63105


Post Offices Near Me in Clayton, MO

Post Offices in Clayton, MO - Find locations, hours, addresses, phone numbers, holidays, and directions to the closest Post Office near me.

Clayton Post Office Clayton MO 7750 Maryland Avenue 63105 314-862-1822


About USPS

The USPS, or United States Postal Service, dates back to 1775, when Benjamin Franklin became the first Postmaster General. Today, the USPS has grown into the world's largest postal delivery service, processing and delivering nearly half of the world's mail. The USPS delivers mail by plane, train, car, boat, hovercraft, and mule, and it operates the country's largest retail network. The USPS is a self-supporting government agency that does not receive tax dollars for its operating expenses.