Rio Post Office Contact Information

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

Name Rio Post Office
Address 110 West Center Avenue, Rio IL 61472 Map
Phone (309) 972-3601
Website
Hours

Map of Rio Post Office

About Rio Post Office

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