Northwestern Post Office Contact Information

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

Name Northwestern Post Office
Address 9650 Grand River Avenue, Detroit MI 48204 Map
Phone (313) 933-1680
Website
Hours

Map of Northwestern Post Office

About Northwestern Post Office

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