Suisun City Post Office

Post office

325 Merganser Drive, Suisun City, CA 94585

Effective Nov. 1, 2016 passport photos of passport applicants wearing eye glasses will not be accepted.

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

Book at USPS Directions Facilities in Suisun City Facilities in California

Suisun City Post Office accepts new U.S. passport applications in person in Suisun City, CA. First-time and child visits are booked on the USPS scheduler. Search ZIP 94585. How to apply · How to renew