Lamar Post Office Contact Information

Address, Phone Number, and Hours for an Post Office in Lamar, Missouri.

Name Lamar Post Office
Address 131 11th Street West, Lamar MO 64759 Map
Phone (417) 682-5435
Website
Hours

Map of Lamar Post Office


About Lamar Post Office

The Lamar Post Office, located in Lamar, MO, is a branch location of the United States Postal Service (USPS) that serves the Lamar community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.

Interested parties may contact Post Office for questions about:

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