Onondaga Post Office Contact Information

Address, Phone Number, and Hours for an Post Office in Onondaga, Michigan.

Name Onondaga Post Office
Address 5555 Oak Street, Onondaga MI 49264 Map
Phone (517) 628-2232
Website
Hours

Map of Onondaga Post Office


About Onondaga Post Office

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