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Post Offices in Fort Irwin

Click on the Post Office from this list of 1 Post Offices in Fort Irwin to view the opening hours, phone number, drop-off times, services and other information.

1. USPS Post Office Fort Irwin (CA)

306 Langford Lake Rd Bldg 306

Fort Irwin, CA 92310

The Post Office is open Monday to Friday from 8:00 am to 4:00 pm and on Saturday from 10:00 am to 1:00 pm. It is closed on Sunday.