Casa Grande Post Office

Post office

1670 N Pinal Ave, Casa Grande, AZ 85122

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 Casa Grande Facilities in Arizona

Casa Grande Post Office accepts new U.S. passport applications in person in Casa Grande, AZ. First-time and child visits are booked on the USPS scheduler. Search ZIP 85122. How to apply · How to renew

Other facilities in Casa Grande

City Of Casa Grande