Sumner Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Sumner, Michigan.
| Name | Sumner Post Office |
| Address | 10674 West Saint Charles Road, Sumner MI 48889 Map |
| Phone | (989) 833-7409 |
| Website | |
| Hours |
Map of Sumner Post Office
Post Office near Sumner
About Sumner Post Office
The Sumner Post Office, located in Sumner, MI, is a branch location of the United States Postal Service (USPS) that serves the Sumner 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:
- Sumner, Michigan Post Office hours and locations
- PO Box services in Sumner
- Mail and package delivery services
- Postage rates
- Passport services
- Gratiot County, Michigan Post Office jobs and employment