Millbrook Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Millbrook, Illinois.
About Millbrook Post Office
The Millbrook Post Office, located in Millbrook, IL, is a branch location of the United States Postal Service (USPS) that serves the Millbrook 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:
- Millbrook, Illinois Post Office hours and locations
- PO Box services in Millbrook
- Mail and package delivery services
- Postage rates
- Passport services
- Kendall County, Illinois Post Office jobs and employment