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