United States Government--usps-bagdad General Delivery Bagdad, AZ 86321 Phone : (928) 633-2553 Business Category Government Offices-Federal Government Offices & Public Schools Post Office - Bagdad 113 Main St Bagdad, AZ 86321 Phone : (928) 633-2553 Post Office - Bagdad Business Category Post Offices Toll-Free           (800) ASK-USPS