Mount Vernon Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Mount Vernon, Illinois.
| Name | Mount Vernon Post Office |
| Address | 726 Park Avenue, Mount Vernon IL 62864 Map |
| Phone | (618) 242-0640 |
| Website | |
| Hours |
Map of Mount Vernon Post Office
Post Office near Mount Vernon
About Mount Vernon Post Office
The Mount Vernon Post Office, located in Mount Vernon, IL, is a branch location of the United States Postal Service (USPS) that serves the Mount Vernon 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:
- Mount Vernon, Illinois Post Office hours and locations
- PO Box services in Mount Vernon
- Mail and package delivery services
- Postage rates
- Passport services
- Jefferson County, Illinois Post Office jobs and employment