Grenada Post Office

Post office

2500 Gateway St, Grenada, MS 38901

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 Grenada Facilities in Mississippi

Grenada Post Office accepts new U.S. passport applications in person in Grenada, MS. First-time and child visits are booked on the USPS scheduler. Search ZIP 38901. How to apply · How to renew