Mcarthur Post Office

Post office

44160 State Highway 299 E., Mcarthur, CA 96056

Hours are not published. Call before you go.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Mcarthur Facilities in California

Mcarthur Post Office accepts new U.S. passport applications in person in Mcarthur, CA. First-time and child visits are booked on the USPS scheduler. Search ZIP 96056. How to apply · How to renew