San Lorenzo Post Office

Post office

123 Calle De Diego, San Lorenzo, PR 00754

(787) 736-4101

No Appointments Required - Please call (787)736-4101

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

Book at USPS Directions Facilities in San Lorenzo Facilities in Puerto Rico

San Lorenzo Post Office accepts new U.S. passport applications in person in San Lorenzo, PR. First-time and child visits are booked on the USPS scheduler. Search ZIP 00754. How to apply · How to renew