Millcreek Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Mill Creek, Illinois.
| Name | Millcreek Post Office |
| Address | 60 Walnut Street, Mill Creek IL 62961 Map |
| Phone | (618) 747-2410 |
| Website | |
| Hours |
Map of Millcreek Post Office
About Millcreek Post Office
The Millcreek Post Office, located in Mill Creek, IL, is a branch location of the United States Postal Service (USPS) that serves the Mill Creek 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:
- Mill Creek, Illinois Post Office hours and locations
- PO Box services in Mill Creek
- Mail and package delivery services
- Postage rates
- Passport services
- Union County, Illinois Post Office jobs and employment