Shannon Post Office Contact Information

Address, Phone Number, and Hours for an Post Office in Shannon, Illinois.

Name Shannon Post Office
Address 2 Locust Street, Shannon IL 61078 Map
Phone (815) 864-2747
Website
Hours

Map of Shannon Post Office

About Shannon Post Office

The Shannon Post Office, located in Shannon, IL, is a branch location of the United States Postal Service (USPS) that serves the Shannon 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:

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