Humboldt Post Office Contact Information

Address, Phone Number, and Hours for an Post Office in Humboldt, Iowa.

Name Humboldt Post Office
Address 601 Sumner Avenue, Humboldt IA 50548 Map
Phone (515) 332-3506
Website
Hours

Map of Humboldt Post Office

About Humboldt Post Office

The Humboldt Post Office, located in Humboldt, IA, is a branch location of the United States Postal Service (USPS) that serves the Humboldt 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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