United States Postal Service

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1200 Lake Saint Louis Blvd
Lake Saint Louis, MO 63367
+1 (636) 399-8899
http://usps.com

The United States Postal Service (USPS) in Lake Saint Louis, MO, offers a comprehensive range of mailing and shipping services, including options for tracking packages, purchasing stamps, and scheduling pickups. Customers can also access additional services such as Informed Delivery, which allows users to digitally preview their incoming mail.

In addition to standard mailing services, USPS provides resources for international shipping, money orders, and passport applications. The organization emphasizes convenience with features like online account management for PO Box rentals and an official change of address tool.

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Visit your local Post Office™ at 401 Church St to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
United States›Missouri›Lake Saint Louis›United States Postal Service

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