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