Humboldt Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Dewey Humboldt, Arizona.
| Name | Humboldt Post Office |
| Address | 12814 Main Street, Dewey-Humboldt AZ 86329 Map |
| Phone | (928) 632-7411 |
| Website | |
| Hours |
Map of Humboldt Post Office
About Humboldt Post Office
The Humboldt Post Office, located in Dewey-Humboldt, AZ, is a branch location of the United States Postal Service (USPS) that serves the Dewey-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:
- Dewey-Humboldt, Arizona Post Office hours and locations
- PO Box services in Dewey-Humboldt
- Mail and package delivery services
- Postage rates
- Passport services
- Yavapai County, Arizona Post Office jobs and employment